My husband and I were separated and we were living separately. I

My marriage last for two years. My husband and I were separated and we were living separately. I stayed at my parent's house while he stayed with a woman that he loved. We have yet to proceed to divorce as we cannot communicate and will lead to arguement. I am not sure for how long can I wait. By the way, I have two children (aged 2 yrs old & 3 mths). He never care about the children. I need opinion. I feel lonely and sometimes I need someone to pour woes. Certain things I cannot share to my family and children. Is it ok that I can find a man that sincerely care & love me? I feel i need a love for me & my children.