Hi TET
It might be as your therapist says that it takes time, but we don't always want it to take time, and how long is this time. I have been where you are and I know it is not nice. Go see a psychiatrist, just to get you over the worst feelings now, keeping in mind that anti-depressants are not immediate solutions.
Just about your current relationship as well. I understand fully that you might have these feelings still, but you have to take care of them before any other relationship will be meaningful. Don't let this old relationship still ruin your life.
Good luck!!
