generate a very realistic 8k image of a bearded homeless man at least 32 years old in a square with old clothes

(deformed iris, deformed pupils, semi-realistic, cgi, 3d, hat on head, render, sketch, cartoon, drawing, anime), text, cropped, out of frame, worst quality, low quality, jpeg artifacts, ugly, duplicate, morbid, mutilated, extra fingers, mutant hands, poorly drawn hands, poorly drawn face, mutation, deformed, blurred, dehydrated, bad anatomy, bad proportions, extra limbs, cloned face, disfigured, gross proportions, malformed limbs, missing arms, missing legs, extra arms, extra legs, fused fingers, many fingers, long neck, UnrealisticDream, nude, asian