Do you have a dark secret (details)

I’ve been debating whether or not to tell my guy friend about a secret that I have. Only my family and 1 of my friends knows about it and it’s been awhile since it’s been brought up but I really want to tell him. I don’t know why, I just feel like I should. I’m afraid he’ll think I’m trying to get attention or that he’ll try to do something about it I just want to talk to someone other than my family about it. Should I tell him or not?