Why does this girl suddenly hate me?

[Eric]

Ok there's this girl I met in first year university. I met her because she was in two of my classes, and I started a conversation with her by sitting at her table. From the get go she seemed enthusiastic to get to know me and my friends, and she flirted a bit too. She was one of the few people who noticed my hair cut, and she told me I looked "spiffy" one day. I added her on facebook, and messaged her a fair bit, and she used lots of exclamation marks (hehehe) . I got her number, texted her a lot, although there has been some warning signs this whole time (me always initiating on fb and text) . When she followed me back on twitter, she favorited and rt'd me several times for a while and told me "hahaha I love all your tweets." It seemed like I was making progress, because she would sit with me and my friend, and she said some nice things to me. Right after the semester ended (right before Christmas) I texted her and she was quite nice.

However, it seems like she suddenly decided that I'm an awful guy. I tweeted a funny reply to her tweet, and she ignored it, which she seems to do to nobody. I followed her on instagram finally, and she accepted my follow request without following back, and she follows like 300 people. I have seen her a few times around, and it seems like she always tries to look the other way. I noticed that one of my best friends, who was also in our classes, followed her, and she didn't follow back, which seems rare for her.

So sorry for reading so much in to social media, but it must mean something. Why do you think she clearly hates me suddenly?

[Todd]

shit

[Lanisha]

She maybe have a boyfriend, but she don't hate you . Give her time.
Wish you luck.
-'beautycrossed