I just found out today that my ex has a new girlfriend and it's serious, 6 weeks after we split. I know he liked her when we were together (towards the end) but I ended it with him as I hadn't been happy for a while. I have to see them every day as we all work together.
For some reason it's torn me apart. I can't move on and I'm devastated that he can be happy again with someone else so fast. She is so much better looking than me and a lot younger too (I'm in my mid twenties). I feel old, ugly and worthless.
I want to end things and I can't see a way forward. I don't think I'll get my life back ever. I'm so horrendous I don't see any point in carrying on.