I had been dating this guy for a little over two years and we broke up out of the blue one day because we were fighting... later to find out the fighting was from me being so depressed (I'm better now.) Its been about 5 months since then and we still talk, we have both dated other people and keep going back to each other and have sex... We both know its bad so no need to scold about that, but it has gotten to the point where I want to try out our relationship again but he's not sure about his feelings yet he admits that when we are together its more then just lust that is between us. I am so confused and would really like some advice on how I can handle this and possibly get him back or get him to figure out his feelings for me. I know he is the one from me and I love him,and I have told him that. I even still get butterflies and all childishly giddy when I am with him or see him.
PLEASE HELP!
Thanks so much :)

You want to figure out his feelings toward you, stop having sex with him, that just clouds things. Spend time with each other outside of the bedroom. If he does not want to do that then for him it is just sex.
You have been dealing with depression, you need to get yourself together before you have anything else to do with him and he should leave you alone if he is not sure of his feelings for you.