Who needs this drama?  Get out while you can!  Someone who is not their own person and can make their own decisions is not the type of person to be with.  It only gets worse with time.  Your title “Not able to overcome this break up” is what you are saying to yourself subconsciously.  Try a different mantra,  “I wish her that best, but the perfect women is around the corner.”  Keep saying this to yourself.  You will get over her and the perfect person is just waiting for you to do just that.