Nothings going right lately😢

I give up! I can't deal with this stress anymore. I'm trying everything I can to be patient but it's killing me. My boyfriend and I have been together over a year and he's gone through 3 jobs and 2 vehicles. He is now unemployed and is losing his apartment EVEN THOUGH THE FUCKING STATE PAYS FOR IT!(because he was in foster care). All he had to do was keep a job and give them money every week but nope he couldn't do that! Now I'm over the edge I'm done idk what to do! 2 months ago when he was working we adopted a cat and I fell in love with her, we kept her at his apartment until I was SUPPOSE to move in. Well now that he's losing the apartment and I can't have the cat where I am I have to bring her back to the shelter. I've never cried so much in my life today. I made so many phone calls and I can't find anyone willing to home my cat until me and him find an apartment within a few months. I've even said I'll buy her food, litter, treats, toys basically everything she needs as long as she can stay with someone for a few months but no one will help me out because she's aggressive and hates people. I'm so broken. I love this cat and I don't want to bring her back to the shelter because I'm afraid they'll put her to sleep. I just wish I never got her and wish she went to someone who could actually keep her. I feel like I'm letting this little kitty down. Then because I'm upset and have an attitude today my boyfriend gets mad at me. Like wtf WHY GET ME A CAT AND THEN TELL ME I HAVE TO BRING HER BACK BECAUSE YOUR LOSING YOUR FUCKING FREE APARTMENT!!!! I love my boyfriend to death but I am so over being disappointed in him all the time.... what should I do?!