I am really doubting if I should get a big chop or not. Any advice?
no please don't cut you will most likely regret it in the long run. What is more beautiful than thick LONG luscious hair? Just cut an a couple centimeters from the ends. Don't cut a lot of length.
I'd say if you have long super curly hair, leave it, but if you have loose curls and want tighter curls cut some length off, if you want further advice ask your hair stylist, hope this helps!