You do have a direct message from God; that is His Bible He sent you. that is His love letter to you. Have you read it ? Are you familiar with it ? That's where it starts.
Christ taught us how we should pray : in Matthew chapter 6: .
What is written in Matthew 6: is not something you repeat verbatim, its instructions, on how, to pray.
For example ,when Christ says, :
After this manner therefore pray ye: Our Father which art in heaven, Hallowed be thy name.
( meaning, when you pray, always pray to " The Father in heaven, make sure you treat His name as very Holy, when praying to Him. etc. )
10 Thy kingdom come, Thy will be done in earth, as it is in heaven.
( When you pray, always let your prays be for, your heavenly Father's will to be done. Always for that purpose . For example : you want to feed the homeless in accordance to His will. So you can pray for this. Or you want a family members eyes to be open to Christ's truth, then always pray if it be your will Heavenly Father. etc etc. Always God's will.
11 Give us this day our daily bread.
( I'm still learning this, so I imagine this part Christ is teaching to be thankful. Bread can have another meaning, bread can be truth from God:
( Matthew 4:4
King James Version
4 But he answered and said, It is written, Man shall not live by bread alone, but by every word that proceedeth out of the mouth of God.)..
So you would want to pray to mature in His words. To ask for understanding. etc etc etc.
always end a prayer in Christ name
Our Heavenly Father can hear our prayers:
Revelation 5:8
8 And when he had taken the book, the four beasts and four and twenty elders fell down before the Lamb, having every one of them harps, and golden vials full of odours, which are the prayers of saints.
Revelation 8:4
4 And the smoke of the incense, which came with the prayers of the saints, ascended up before God out of the angel's hand.
As far as getting a Direct response. You have his words, study them. To get responces like the Apostles in the Bible, you would really have to work and i mean work hard, giving your entire life for the kingdom of God. Perhaps some one like that would get some small " encuragement ' for that kind of hard work. But, always God;s will at the end of the day.
When God did speak to people directly it was never a small things, and most often it was a very frightening expirence. So becarful what you ask for too.