Together or not?

Okay so met a guy through a mutual friend she introduced us. and we hit it off right from the start after about 2 months of us just being friends we finally started officially dating we were dating almost 3 months and then he just broke up with me i was hurt. so we didnt talk for like a month. then one day we just started back talking as friends. he told me he left because of personal problems that he was dealing with. we had a very god centered relationship so i told him he could have talked to me about it. then about a week later he asked me out i almost said yes but i didnt i talked to me friend about it and (the same one that introduced us) and she said she doesnt think it is a good idea that we get back together, when i asked her why she would not tell me for anything she kept beating around the bus. then finally after a few days i told her to just tell me so she did. she told me that he cheated. but she wouldnt tell me anything else. all this time me and the guy were still talking everyday. so one day i asked him did he cheat. he swore up and down he didnt (remember we had a god centered relationship) i want to believe him but i also want to believe my friend because she doesnt have a reson to lie. so a few weeks later he asked me to be with him again i REALLY wanted to say Yes so bad but i just really want to get to the bottom of it did he cheat or not, my friend says she knows who he cheated with but she will not tell me. now it was the week of valentines me and him are like almost together only thing holding me back from saying yes is the truth. because if he cheats once he will do it again and i dont want to be played. he got me something so sweet and from the heart for valentines day. but i still just want the truth i want my friend to tell me who he cheated with (if he did) and i want him to tell me.my question is should i be mad at my friend? because she knew the whole time that he had cheated but she didnt tell me instead she let him break my heart. and should i continue talking to him like friends or should we just get together already. i love him very much but i just DO NOT want to get hurt again. please help me this is very important to me thanks in advanced. god bless you :)

I think you should just go out with him again if you truly like him because your not going to get it honestly out of any of them, it will just go back and forth. But when you go out with him, keep an open mind and watch for signs. Don't fall immediately and be blind. Keep your guard up until you see you don't have to no longer and you fully trust him to the point you know you won't get hurt.