I'm upset that my boyfriend wants to be friends with his ex again.
Do you think that they will go out again?
It would be a disaster to me if that happens.
It's okay to feel some doubt about a partner wanting to spend time again with an ex as you are not sure if your partner's intentions are romantic or not. While you can't control your partner, you can make your feelings and concerns known to them and set boundaries on what you consider acceptable. You should talk with your boyfriend about his intention to be friends again with his ex and be honest with him how it is making you feel upset and concerned.
That's a good idea, I will find relationship therapy.
It's okay to feel insecure sometimes.