Hi Iam 40 with adhd and to be honest the guy is a pick (excuse my language Iam from Scotland!!). Having adhd is nothing to do with treating people poorly, we still have manners and know right from wrong – Iam actually kind of on the same boat as you just now with a girl that I like, which is very hard with adhd the feeling of being rejected – so bearing that in mind your boyfriend (ex) is an even bigger ashole as he will know how bad the feeling is, yet chooses to act like this.