Hello Fleury29: I don't know as I have any particularly great suggestions here.

But I saw no one had replied to your post. So I thought I would.

I imagine that what is going to be necessary here is for you to find a therapist who practices desensitization (exposure) therapy.
California therapist Kati Morton uploaded a video onto her YouTube channel recently where she talked about this type of therapy. And she emphasized that it's not something that should be done by just any therapist. It's important to find a T who actually has some particular expertise using the technique. Here's a link to the video: