[majd-mak]

It's hard to say without knowing more about your situation.

But generally I would say life is too short to waste on a dead end job where you're not learning or adding value.

I'd prioritize finding something you're excited about before quitting. You may even be able to transition your immigration process.

[throwaway123198]

Leaving to a new job will mean starting from scratch unfortunately. This is a us perm process

[majd-mak]

I went through that several years ago. Tough call. If your priority date is within reach, it might be better to wait it out.