Noise is my biggest sensory issue. Like right now i'm in my room and if i hear, say, the door slam downstairs i'll instantly flinch and go into panic mode. it happened a few minutes ago actually. that happens for just about any sudden, loud noise. Well for me its loud - even something like someone dropping textbooks on the floor makes me jump and flinch and gives me anxiety. Walmart is hell for me when its busy - all the people, all the noises (babies screaming, registers beeping, carts, etc), its just too much. I'm also really sensitive to sunlight, but that's about it when it comes to light.
Oh and touch! I'm hyposensitive to touch, i think. For example, I will not sleep unless i have a heavy blanket or few on me (wont even feel safe without them), i cant stand loose clothing, and i naturaly walk really heavily (did even as a baby - we would get complaints from the people below us in our apartment back then it was that bad!). I have a high pain tolerance, too - like at first yeah it hurts but then its like okay it hurts so what and go back to doing whatever i was doing even if it still hurts when most people wouldn't.