Ok so don't start with the "Wanna go out?" Question, you need build up.
So first think of what you might want to do. Lets take a movie date for example.
So you're talking. Start with small talk and eventually ask her if she's seen any good movies. If she hasn't, talk about a movie that you thought looked good, and if she thinks it seems interesting ask her if she would like to go see it with you sometime.
So what I'm saying is you should have a little bit of leeway leading to the question. Have the date idea involve what you were talking about. Blatantly asking if you wanna go out is kind of weird imo and if she does happen to say no,,, that will make it super awkward.
Hope this is helpful and good luck dude ;) You got this!
Hm, main things are mostly pretty much said but yeah as Lance_ said above I guess it's gonna be a better idea to start with small talks about what you think she might like and let her give you something out of herself gradually to lead to the main question you wanted to ask, rather than directly asking her what you want. You need to change the question based on what you've heard from her about her actual taste beforehand (i.e. Movies, favourite foods / sport or fashion) if it was different from what you expected her to tell you, of course. Getting associated with a girl requires you to be flexible and you have to be enough clever to be able to talk about various topics so I think it's a bit tough though.
