Not sure if I'm bi but like a girl

Well I met this girl and I've liked her for two months and I have really strong feeling about her. But I'm not sure if I'm bi. But I like her a lot what should I do?

I don't know

Is she bi? Give more details about her please. Besides you will never be sure if you are bi until you try it out.

Well the girl that I like is Bi sexual and when I seen her for the first time I didn't know what to do and now when I'm around her I get really nervous but I haven't told anyone that I'm bi because I don't want people to judge me so I don't know what to do with myself because I really love this girl and I told her that.