Feeling lonely and lost

I am a divorcee. I live with my parents. A year ago I became friends with a man. At first he met as a friend. Then, he told me that I have no one and he made love to me. He promised to marry me. Since I was also single then, I accepted his love. Then we went outside together.we had some physical relationship as well.I told him that my parents would not easily agree to my next life. He also said he would wait.

Yesterday he asked me to run away from home. I said I will not come without my parents consent. He started fighting with me. We both had a fight yesterday. This morning I started talking without thinking as usual. But he prepared his biodata and sent it to me. He said that he had sent all his friends and was going to find another girl. I got more and more angry. I said you swore to me and now you are looking for another girl. Again he fought with me. No matter what I say, he doesn't change from trying to find another girl. We broke up this evening. Now I feel like crying and angry and don't know what to do. The person who told me that I am there for so long, has gone in search of another girl in one day. I don't know how to get out of this. I feel lonely.