Very confused at what to do now need advice

Hi....im knew to this so i hope im doing this right....ok,my partner dosnt want a realationship with me anymore after 6 years,we met 6 years ago,he was allready with his wife and i was with my husband,both of us was in bad marriages,so we began seeing eachother,anyway,he left his wife and kids,i left my husband and he moved in with me.he is 11 years younger than me,hes 43,im 54 now.we didnt really have the best of starts,their was alot of trust issues on my part really,think that was cuz he was younger than me and i basically thought he would cheat on me,to which he did 3 years ago,only a one night stand and he confessed to me 6 weeks later about it,that broke my heart,anyway the trust issues came to surface again with me,so basically we have a rough time but have allways stayed together.we had a huge row over something and nothing the other week and he just ended it saying he couldnt do us no more,he says he loves me to bits but he dont want a relationship with me anymore,he did this to me a few years ago and moved in the spare room for a while,however we worked it out and remained together,,,,he has done the same this time,gone to the spare room and completely shut himself off from me,he was going to move out but i asked him to help me financially because he has more money than i do,i only work part time,we both have alot of debt 2.so he says he will not see me with nothing and has gone in the spare room...surly if someone dont want a relationship with someone they would move out whatever the situation???????????,im wondering if he just needs space for a while or does he mean its over for good ,if its over for good then i need him out because i cant get over him if hes still in the same house,we have only been in this house 6 weeks,we recently moved.i love him so much and dont want us over,he knows this cuz i did all the beggin and crying ,but he just says he cant do it anymore.but why has he not moved out...??????? any advice from a mans point of veiw ,,,any advice from anyone please.x

he will i guess or just ask him to leave.