I honestly feel really very terrible about the way my ex Behaves. We have a school/group work together. At first 4/5days ago, when I started talking to him about it, he was well behaved and cooperative and even nice and extremely sweet to me, now he's totally different from what I expect, he's ignoring calls and messages but reading them. This is tiring and draining already it's been 5 months already and I don't even want to believe he hasn't gotten over this, I'm actually feeling very hurt, very hurt! this is school work and I'm being as professional as possible I'm not even acting like we dated or anything I'm acting as if I have a boss watching every move so this is draining.