The final straw.

Its a long story but I’ll try to be brief. Me and him started dating(Ldr) its been a year and half now and im a foreigner he is algerian. He fell for me he wanted to marry me. He was there when i didnt have anyone but I have been patient with him for a long time now. It is very hard to understand him. He thinks he knows everything, i’d tell him i am dizzy and he’ll say bs like no u are feeling this way. I am calm in nature and because of that i dont react even when im angry. He makes me cry and as if im an experiment he’ll say shit like im trying to prepare u for the outside world.
He is quick to misunderstand, get angry and acts like the diva in the r/ship. Its my fault for not seeing my worth. Hes broke and jobless lives with his parents doesnt look for work he is pushing 35 but he acts like he has his life together. The guy is delutional that if he gets married he’ll live in those free gvt government homes. Idk what they r called.
I work from home somedays and if i dont pick up his call he’d be like this is why i dont like women working. He has 4 other relationships and i dont wonder why. He trully believes he is a good person yet he is a manipulator.
Theres alot i didnt include because i wanna be as brief as possible. There was a time he was depressed he pushed me away yet i called to check in on him make him happy just so that he gets better but he was ungrateful. He never thanked me for being there. I expressed how much i loved him, i was there, i never argued with him yet everytime there is a misunderstanding he’d threaten to leave. I was so attached to him because he was all i had. But today the final straw hit when i didnt pick his call 3x cause i on call and he started acting up.
Sometimes my calmness scares me cause i didnt even say a word nor explored. I know my worth and i will find someone who will treat me the way i dream. With my good qualities i know alot of men wish in women. Im finally free from that weirdo. I have had enough of him

I know it took so long i know my fault was staying for an unworthy guy i know of course not all algerian men are like him i know i was stupid to stay but screw it i was blindly in love and attached. What do u think? What do u advice me? How do i get over this? He was part of my life for a while now how do i fill in the void?