I'm looking for a lezhin (autocorrect changed it to lesbian hahahah) webtoon about a cripple who is being bullied
So there is a reason behind why auto-correct corrected it to lesbian, huh? The OP's smartphone knows him well.
Now that you've found what you're looking for, might I suggest that you also check out https://www.lezhin.com/ko/comic/twinslaves since you like lesbians.
Oooooooh, I thought that they would translate their own comics, so I didn't look in aggregators... >.> I think I only read 2 comics in Lezhin though, their system of unlocking free chapters is so weird, sometimes there are locked chapters in between batches of free ones! >.<