I've recently been diagnosed with possible Bipolar disorder and OCD tendencies (When I have thoughts of hurting people or hurting myself I need to act on them or else I think I'm going to go insane) Anyway, recently I took a liking to a girl, sent her poetry, bought her gifts etc. Then I snapped, said she was using me for self personal gain and never wanted to talk to her again, I don't even feel bad currently but my mood has fluctuated from depressed with suicidal thoughts to happy that I got rid of her. Is this common when liking someone to go from sweet and caring to not wanting anything to do with them?