That sounds horrible. I hate that kind of manipulation, they try to get at you by getting at someone close to you. My parents continue to support my brother as well. I used to argue with them about it, but gave up a few years ago. It's their money I guess. It's just such a same. I feel so bad for them. I'm sure your parents are just doing what they can to get through the heartbreak.
Hang in there. Hugs and hugs.
...I'm being phone bombed by my drunk boyfriendexboyfriend right now....ugh