i have a scorpio ex boyfriend who i was very much in love with. we broke up about 2 years ago, and to this day i still don't know his reasons for ending it. we never fought in all the time we were together and i was completely oblivious to there being anything wrong at all, but one day out of nowhere he told me he had never really been happy and didn't want anything to do with me anymore. a few months after he said that, (and a few months of him ignoring me completley), he contacted me again and said he never really meant it; that he had just wanted to make me hate him so i wouldnt be so hurt. he said he wanted to be friends and i was all for it. we started talking and spending time together, and for about a year i've considered him one of my best friends. now he's been hinting how he wants to get back together with me. i dont know if he actually means it or if he's just lonely and misses having someone to be intimate with. i'm taken now, but he doesn't seem to care, he told me he'd wait forever to be with the only person he wants.
can someone tell me what is going on here??