I am Monkey Gemini 6/3/68. He's Rat Capricorn 12/29/60. Would Marriage be successful?

We have known each other for 13yrs as co-worker/friends. We haven't even held hands. July last yr my mom was said to have stage 4 lung cancer n Jan. I lost my job of 17yrs. My life has taken a major hit. He has been very involved n my well being. speaking about marriage n referring to me as his wife??? If we did get married it would be the second time for the both of us.