He’s blaming the break up on me but I’m hurt

He always accuses me for ruining our relationship and says “this is your fault because you didn’t wanna sleep in the same bed as me anymore”. This isn’t my fault this is his fault I was the one going to bed by myself every night feeling unwanted and unloved by him and alone. I would have to cry myself asleep every night cause he’d choose screen time over me after he’s been on the computer all day anyway. I had to start sleeping in the tv room cause he was never in bed with me and I didn’t wanna feel alone anymore.
Does he even understand why I stopped sleeping with him. I tried telling millions of times when were together but I’d constantly just get accused of complaining instead of him providing a listening ear.