usually when i meet a cute girl no matter how much i like her i can never ask her to go on a date or for her number i get too nervous and even have difficulties just keeping a conversation.
Most Helpful Girl
Think of the girl being even more nervous than you. On a more serious note however, you can just keep trying slowly. Each time doing more than you would have before. You don't have to ask the first girl out the first time you say hi. Start with simple hellos to different girls just to get used to the idea of talking to 'cute' girls. Hopefully with time you will eventually become less and less nervous. You can't not be nervous the first time you do ask her out because that is a very common human characteristic. So keep practising talking to girls and you will get the hang of it.0