It's so annoying but at the same time it makes me sad.

I have a "friend" that I thought was my friend but now I don't know, out of nowhere I feel like she just uses me to get out of doing her homework and just copy me, and sometimes it seems like she hates me or something, you say offensive comments about me, like "the first time I saw you I thought you were a slut, you know" and she doesn't talk to me much anymore. Now I'm distancing myself from her and I prefer to look at my phone all the time than talk to her.

Anyway, sometimes it's hard to have real friends.