Mate, asking for help is the first step. There's no shame in not knowing how to flirt with women. You got help learning to tie your shoes. You got help learning to ride a bike. You're about to get help flirting with women.
The first thing I want you to know is that you cannot have either One-itis or lift women up on a pedestal. We are attracted to those who are our equal or betters. We tend not to be attracted to those who act like they're below us in every way. Talk to women like you talk to your friends - Be funny, laugh, tease.
That, by the way, isn't enough. You also have to take a chance. You have to flirt, make a move. Don't be afraid of failure. You will have some women who won't like you - That's fine. Nobody is everybody's cup of tea.
Fear is very unsexy. If you're too afraid to make a move, you will never be seen as attractive.
There are other things we can suggest, but we honestly don't know what applies or doesn't apply. Do women think you're creepy? Then probably figure out why before you start making moves. Do you not know how to read someone's interest? Does your voice make us want to plug up our ears?
Hard to say. We don't know you, but for more help you may need to talk to your friends and ask them to be very critical of you and tell you what's wrong with you.