so i need some advice..ive recently split from my common law boyfriend of 4 yrs...my name IS on the mortgage. i Never paid anything on the mortgage. when we moved in together we made an agreement that i was to pay groceries hydro and household supplies and he would pay everything else because our salaries were so different. (equallys out to the same amount %wise) He wants to buy my out so I am wondering if i am intitled to half of the house even tho i didnt contribute to the mortgage