I haven seen and heard them. I am actually struggling since 3 years and are being attacked heavily. I have left gods ways 4 years ago even though I have been warned to not do so and also after being warned to stay away from guys in the next few years, I was not listening and actually laughed at the prophecy. God thought me a hard lesson, he pretty much let happened what happened, here is my story.
I was meeting this guy on the internet it was an online game and here you can see how BLIND a human can get. We were at the same alliance called SIN (gosh, english is my second language but seriously I didn't see it coming?) In that game you own cities, guess what the cities of that guy were called Lechery, Gluttony, Greed, Envy, Pride, Sloth, Wrath etc. He seemed to know a lot of people and right now I would say they are working as a team. They stated they love mind games, still I didn't think I would have anything to fear. Anyway strange things happened after in my life. Right now I believe those people are Satanists, they are playing games and are involved in chats to catch their victims. They play with your life and if you let them they will win. I never even thought internet could be so dangerous.
My mind was being attacked and I started hearing voices, I could hear demons talking and I started getting crazy thoughts. How do you know that what you hear are demons? Well I was pretty much done and I assume they thought I would be either dying soon or being submitted to the hospital permanently. I was hearing things like: "and she is even a New Born", "she is not scared yet she should wait until Satan comes".
If you are down they will do everything to confuse you more, and believe me they know the bible quite well. Probably better than most of us. Do you hear me? Why do you think the bible speaks about putting on the armor of god? Ephesians 6:11
Once I heard the demon directly talking to me when I was reading the bible when I was down trying to get strength from god:"Hahaha, See this is your fault that you are always reading the bible so fast, you should have slowed down earlier, now it's to late" They try to FEAR you, this is where they get strong when you fear them and they enjoy their power at this point so much.
Basically what it comes down to is that if demons directly talk to you than only with the goal to confuse you, destroy your believes, make you questioning gods presents and his protection. They do become very quietly though when you start praying, I don't know what it is but I assume they can't listen to your prayers and are concentrated reading your face or trying to find out what you are praying. Matthew 26:41 / Luke 18:1 Praying is so so so so important!!!!
Another event, I don't know if it was Satan's voice or a demon that was commanding but I also could hear how they work in the dark world, there was one voice who was giving commands like "remind her on that event", "tell her to turn on the TV" stuff like that. The voice sounded very, very, very throaty as it would speak all day, and in fact he was constantly giving commands.
I couldn't find peace in my apartment so I took my car to drive out of town to a quite place, no people, no houses, no electricity. I stopped close to a lake where I could see the water. I was very exhausted, haven't been able to sleep since at least a week because of those voices and my thoughts were raising. All the sudden I could hear something on my roof like as there was something on there the whole time and the dent was coming loose, I was still sitting in my car, and I could see something like a badger running towards the water jumping into the water and swimming in it calling me: "Come to the water and we will be united for forever."
Just recently I asked Jesus to forgive me for my sins and started going back to church. The pastor is a powerful preacher and I could hear again the voice demanding me while I was sitting in church during a service:"GO OUT". The pastor was also mentioning the name Elias and was talking about how he will return to earth before Jesus will come back, something inside me were shaking and I could feel it heavily in my head and afterwards I could hear a different voice saying: "Because he reminded me of Elias, and, He is gooood" (probably the pastor)...yes I do believe the demon is still inside me but I also believe that Jesus will win this fight!
But I learned it doesn't matter what demons do, don't try to find out weather they exist or not it's a waste of your energy in fact they don't deserve so much attention anyway. I feel bad even mentioning them here. We should rather praise God and Jesus and tell each other about his mercy and how he is helping us in our life. Just a short note, did you notice how the whole movie world (Hollywood) goes towards spiritual things, over-natural powers etc...be careful what you are watching. In fact, shortly after I was playing that stupid game I was watching the movie RING and it was as I was hearing an inner voice the whole time telling me "don't watch it, don't watch it. Guess what I did and I watched all of it the full series, right after that I started hearing voices.
My mind was occupied trying to find out if I am crazy or not and all I did was thinking about what I have heard and seen, but guess who was left out in my thoughts more and more, its was God and Jesus. The more I was thinking about the demons the deeper my pain, struggle and craziness.
Jesus is my Lord, and I will put all my energy towards him, if a demon was shaking so hardly only because of the name of Elias how much more will he be afraid of Jesus our Lord and Savour and our Heavenly Father. Amen 1 Corinthians 14:15