Talking to an ex and going out for drinks with other women is just disrespectful. Did he invite you along? Probably not. He sounds like he can be manipulative and you sound like you have trust issues. Not a ideal situation. I would cut my ties. And yes it will hurt but you're kind of already hurting WITH him anyway. I myself have major trust issues with people in general. I wouldn't be able to put up with any of this stuff. He seems like he either doesn't want it, or he's not ready for a relationship right now. Not if he's keeping his ex at arms length. You deserve better.

Dx: BP2, PTSD, bulimia/anorexia
Seroquel 300mgs
Trileptal 300mgs
Buspar 45mgs
Ativan 1mg PRN
Vyvance 70mgs PRN