I recently broke up with my ex we dated for 7 months she was a sort of rebound after a very serious relationship with an ex of 4 years and was going through insanely hard time meet her and feel for her. She really wasn't the type of person wanted as a ideal partner in the sense that she was too materialistic, not helpful, stubborn as well as not having goals expect social media addiction. But despite this I really liked some aspects of her personality of her being, funny and smart and we got a long in some ways a lot had similar jokes and some common ground. We mutually ended the relationship being pushed more on my side because I felt she was too materialistic and not helpful in anyways and many times felt this lingering stressful feeling like I didn't feel quiet at peace. But as of late I have been on several dates myself. But heard she went on a date with someone friend of a friend and drove me crazy that even called her in middle of night. Had to take some xanax to calm down. I feel I failed as a stoic. Still can't rationalize things and the break up is so painful. I don't know what to do. I even thought about being friends with her or worse hooking up again because the pain is unbearable. Anyways give me advice any tactics any tips and any advice.