Okay, so I know this is really stupid and lame but I need advice. So awhile ago I was dating this amazing girl. She was just.... Great. I came out for her and ended up telling her I love her which never happens for me. I did a lot of cheesy and embarrassing things for her. A couple of weeks ago she dumped me out of nowhere over the phone. Like over text. I found out the next day that she cheated on me and left me for a guy. Even though the day before she said she thought she was lesbian. It wasn't that bad because he didn't go to our school but recently she started dating her ex who goes to our school. I have to see them together every day. This is honestly agony for me. I need help. I'm getting really depressed and I just need advice. I can't/won't date anyone else. Everyone at school thinks I'm weird and creepy so 'moving on' isn't really an option.