Re: Does this girls like me?
I would suggest getting girls to take baby steps.
Get her to agree to hanging out with you instead of asking for her number. Ideally you want to put a girl in the situation where she offers it up and mentally to her it seems like you didn't "ask" for it.
If she likes you, if you do the following she will just offer it to you.
While you are in a conversation say "Hey we should hang out some time." If she likes you she will say "O.k. let me give you my number." If she doesn't she will just brush off the comment.
This will definitely work.
and Yes. I think she likes you.
There is no such thing as rejection, only feedback.
Be the flame, not the moth.