Get an attorney and STOP thinking that you have to leave the home.
Why on earth do you keep feeling pressured that you have to leave? He is the one who is unhappy with no friends, so HE should leave. Stand your ground on this. If you give in to him he's going to continue to push you around.
As far as the online dating stuff goes, maybe you should create your own profile and see what he thinks about that!
M-43 W-40 2D - 9 and 5
Emotion, yet peace. Ignorance, yet knowledge. Passion, yet serenity. Chaos, yet harmony. Death, yet a new life.