I'm suppose to get married in a few months. I don't know what's going on with my fiance'. Will I still get married?

Am I still going to get married in a few months? I'm so confused right now. Can someone tell me what's going on?

I love someone that doesn't seem to know what his role is in a relationship. We are suppose to get married in a few months. Can someone tell me what's going on with him and with myself? Will we still get married? If he's not the person for me,who is?