does squidward only care about hiself and hates all oder just hates spongebob

I think he just loves himself and hates everyone but probably hates SpongeBob more

Squidward is a snob. He thinks that he's better than everybody else and he's miserable coz he sucks as a musician

Only cares about himself

Actually squidward loves spongebob deep inside(like that episode when squidward thought spongebob ate a bomb and was about to die),but he's just afriad to Zeigen his ture feelings oder maybe he doesn't realize it,but he does Liebe spongebob,very much.