(((((((((( soulmate )))))))))))))))

The whispering that your brother did does sound like it could be an ocd behavior, of course that diagnosis would have to be made by a doctor. Before I was diagnosed I always thought my ocd habits were just a sign of me being weird, I didn't think it was so much a disorder I just thought I had a brain defect. I knew that it effected my life somewhat but I didn't see how much until I really examined it and I have dibiltating ocd so maybe it is something that you should check into.