A good therapist would never try to force you to talk about what you don't want to talk about. You could see a cognitive behavioral therapist and tell them you want to work on specific things. You don't have to go into details, you don't have to talk about everything that happened to you at all.

You won't have to describe everything that happened, you won't have to go for years of therapy that digs in deep. A therapist can help you where you are now.