I know I probably am being unreasonable but this situation is making me anxious.
Between the age of 16-20 I was with a guy. We were very much in love and happy etc. Near the end of the relationship I found messages from a girl he worked with. We eventually broke up and a few months later he was with her. It was a very very traumatic break up. I was devastated for months. I was so hurt. I never felt as though I had any closure.
Fast forward to now. I am 27, in a relationship for 5 years. Happy but currently having a tough time due to other factors going on. I have found out my ex is going to a family members wedding and they have also invited his girlfriend (same girl). Since I have found out I havent been able to stop thinking about it I feel self conscious, anxious and worried. I really really really don't want to go I know a lot of time has passed but I was in a very dark place when we broke up. I want to fake an illness on the day of the wedding but I feel like it would be obvious. I just really don't want to go and I need a believable, realistic reason as to why. The wedding is in 30 days..
How do I move on from this? Or should I just fake an excuse and not go?