I understood what you meant.
I just wish people understood the bible in order to properly address these situations. The girl obviously has issues. No one can deny that, but casting out a demon that never existed in the first place is insane. Lilith is never mentioned as a demon in the bible and is part of Jewish mythology. Lilith is about as real as cupid and the easter bunny. In her mind she thinks Lilith is real, but she never existed.
As far as casting out demons over the internet the bible doesn't support this. Jesus and the apostles would cast out demons when they were in their presence. They didn't do this from a distance. 1 Timothy 5 shows us Paul didn't heal Timothy when he was sick in his letter to him, but pretty much told him to medicate himself. This misuse of something like this is highly dangerous, and people don't seem to think there is anything wrong with it. If Christ didn't give the authority to do so then one shouldn't even do it. If they continue to they is nothing more than witchcraft.
The OP needs help. Not only help from God but needs to seek medical help as well. The fact she thinks she is some demon and has powers is a sign of schizophrenia. Chances are she was abused by men in her past, and now hates men in general. This was a cry for help, and people were too busy believing in magic to see that. I pray she gets the help she needs.