Hey, I really need your advice ….

See me and my boyfriend aren’t together no more because he thinks that I have been cheating and stuff. So I found out I was pregnant this week. I called him and told him and he said that it wasn’t his and that he don’t know that until the baby is born. He doesn’t want to have anything to do with me, but he did reply that if the baby is his, then he will take care of the both of us. But on the other hand, I’m getting everyone’s opinion and basically everyone’s opinion is that they want me to abort it. I don’t want to. I want to keep it, but they just think that if I do have it, then my life will be goin’ down the drain. But I know that if I do have an abortion, I will regret it for the rest of my life….

Please help me out and tell me what should I do? I’m stuck !!