AITA for not returning after CPS removal?

AITAH for not trying to move back in with my parents and siblings or at least going over

to help them out after CPS removed me from them which I wanted them to do?

I (16m) was taken from my parents house by CPS last year and I'm living with my maternal

grandparents. The whole thing is what I wanted and I still feel so relieved and

glad that I'm living with my grandparents instead of at home. I wasn't removed for being in danger

or severe abuse or anything. It was because my two younger siblings (9 and 7) are autistic

and they were keeping me awake all night with their screaming and they were the reason I was late

for school some days. At school I was struggling and even getting homework