In Canada the law is no relationships for two years or as long as the person remains vulnerable. So in five years, if you’re still deemed vulnerable, it would be a hard no. Now that’s for Psychologists, I have no idea what it is for others and if they are as heavily regulated.

My advice would be as hard as it is just move on with your life and see what happens down the road. You may meet someone who can give you what you’re longing for. I’d also recommend finding a new therapist who can help you work through all your feelings.