He lied about his job and got engaged

Namaste, im doctor by profession and he is engineer, we both got to know each other by our parents through whats app matrimonial group, and both family liked each other and matter went till engagement, they made it bit hurry and exchanged rings,and we got engaged too, after engagement he said that he dont have job and they removed him from the job just a wk before engagement, now my family worried a lot, and his family is defaming about me and my looks, n body saying that im fat and they want some changes in me physically and all, its mental torture for me every day, and he too blame me that i doesnt look good as such and everyday blame my family members, he uses abusing words against me and family, and eventhough he doesnt have job my family members waited for 3 months by thinking he may search other job soon, but things turned away, now he says he want to end this engagement and move on and reason he is not giving, he asks me to die and he blames that until im alive he cant be peaceful, every now and then he encourage me to commit suicide, my mental peace has been gone and im loosing my confidence, his family members are abusing me with bad words, i shared all with my parents and they tried to contact him n his family but no response from thr side and 2 months has been left for marriage, almost informed all relatives n now in this condition, what exactly i can do.. im bit confused..