@halfmoon123,
I'm guessing this is the same person you wrote about in your other thread started today. See that thread for my specific response to that question. As for all your questions on this thread, let me just say this.
If you are not man enough to ask her out, then you are not man enough to be "in love" with her or anyone else. ASK her out. She will agree to go out or she will turn you down. Either way, you at least will know if she has any interest in you. And if she turns you down, you can trust me when I say your heart won't break. You hardly know her. You'll survive. But if you never ask, you will never know.
And seriously, you're in college but afraid to ask a girl out because you might get turned down and disappointed? Are you familiar with the saying, nothing ventured, nothing gained?