Please help me this is urgent (Girls Question Probably)

Think about this, does your friend know that she is treating you bad? Hoave you always been a good friend to this person? Think about this and if you don't know, then remember this, sometimes people go through a phase where they want to hang out with someone else. But like I said this could just be a phase. Maybe after awhile she will start hanging out with you again.

Have you ever been lonesome before? If so, do what I usually do and hang out by yourself. If not, if she spends any time at all by herself or any other friends you have in primary, ask her if she's aware they're mean to you, or she's leaving you out. If she doesn't, let her hang out with them just a few days a week, and you most of the time. If she does, it would be best for you if you find new friends- didn't you say you BARELY have any friends? So you have other friends apart from her. Hang out with them, or something. That's my advice.