Ok - run JP, run. My DH's sister never liked any of his gf's. Turns out, her husband was an abusive, never around drunk. She needed brother to be there for her all the time so she could tolerate continuing to be married to the bum. When DH found a girl he wanted to spend time with, couldn't be around as much, she had to face the fact that it was time for a divorce. Oh, she hated me. Run JP, run.