DP and I have recently split up after being together 4 years, DS has just turned 1 and the whole year ive felt like a single mother as DP is always out doing his own thing, when we split up 3 weeks ago I told him he could still live with me until he finds a place (he literally has nowhere to go) so past couple weeks hes been sleeping in another room been abit awkward but I couldnt throw him out on the streets.. so other day he left his facebook on.. know I shouldn't have but I looked on his messages and he has been messaging women while we were together aranging to meet up, I was angry but not as angry as I seen the more recent ones telling other women and his friends that I threw him out and hes been sleeping on the streets for weeks!! Im absolutely fuming as I had the decency to let him stay and hes been lying to people either for sympathy or to make me look like a horrible person.. this is a whole new side to him that ive never seen and I cant even talk t him after this... so AIBU to really kick him out?