I think the most important part of offering critique is knowing what sort of art the person wants to do, and what, in particular, they are unsure about :0? Who are some of your favorite artists, and what do you like about them?
This is the second forum I've made about this because I have taken steps to work on gesture drawings and follow the advice that had been given to me in regards to my old art. I feel as though my art has gotten better since then and would love some advice for how I could improve! (I am in fact still an amateur, so I can always do better! This is the old forum if anyone is curious)
My recent art (in order from oldest to newest, caution warning for nudity and blood):
(Edit to be more clear on the direction I want to go with my art: Ideally, I want to do tattoo work with pursuing freelance work on the side. I worry a lot that my art looks off or stiff, so I'd love to hear about where things don't really look right from other peoples point of view)