I think i was sexually abused as a child?

by my parents friend. I keep remembering myself as a 5 year old girl, wearing a black skirt, and this man putting my hand down his pants. I remember bringing dolls faces to my crouch and things like that. I honestly think I was sexually abused. I remember the guys face and see him every now and then but I dont know why i keep remembering this even though its very foggy..