I have dots like hair dots on my upper legs and it looks horrible and not smooth wat shud i do?

Okay well when i was younger i shaved my legs were the bikini area is the upper leg area and out of the blue i stared getting little ugly dots idk what they are but their so ugly and my leg is not smooth like it use to be is that normal what shud i do to get them to go away and have smooth legs like i use to have? HELP??? plzz i cant wear a bikini nomore it sucks