I need advice: What to do if your in love with a guy who hurt you badly?

But he res the thing; We are still together. He lives in California. I live in Michigan. And last year we were dating till the summer until he "supposedly" killed himself. Now; After so many months (About September) He shows up on face book. Now; Im freaking out going wt wt wt and I looked at his URL and then I messaged him his name. He said yes? Now; He has cheated on me in the past with my (now) biff. And it hurts that he has another ff after we broke up again a week ago. My biff said, "Hes a cheater and always will be a cheater." Now when I call him on my phone; At the end of our call I tell him "I love you" Then he says "I love you too" But a couple of nights he said I love you first. This freaks me out. What if he really loves me? What then? Do I date him again or do i move on? Help!! Please....
Okay; Well he like; Does things as if he was my bf. Hes nice and all; Hes a nice boy you know? I didn't think he would cheat on me. And now hes all calling me kiddo and stuff and im only a year younger than him! Hes posted ona few of my questions but I dont understand why he would try to tell me he loves me. He says he truly loves me. I dont know....

Do you honestly have to ask this question? Do yourself a favor, delete his ass from your life. There's no reason to be treated like that plus you live quite a ways from each other, find a nice guy a lot closer.