abnormality on foods

i find myself not normal compared to my friends. i dislike chocolates since i ate this weird-tasted chocolate and my tongue felt sticky so my mouth couldn't feel anything and it needed 2 glasses of water to penetrate. i know what happens exactly is not that i hate chocolates, i'm just too scared to eat chocolates. then i realized it was the sugar and the milk that make it sticky, so i just eat pure chocolates, let's say, above 70%. other thing that makes me different is raw foods. i love how raw foods taste on the tongue. i'm a fan of vegetables, so that's one reason to eat raw foods. the second reason, i just love sashimi so much. it tastes like heaven. due to this, i even tried to eat raw meats when i was in this all-you-can-eat restaurant called hanamasa. it wasn't that bad, the raw meats, it tasted pretty. actually, i eat every foods. foods for me only has two tastes, delicious and very delicious weird. but when it comes to sea foods, the rules are different. i'm an ostraconophobic (means phobia to creatures with clams, like oysters, whether it's alive or already on the plate), i'm allergic to crabs and when i eat fish at some period of time, my skin gets so dry and peeled by itself (but this occurs only when i'm taking my hormone pills, pills to make my face less oily). though i have lots of obstacles, i have favourites on sea foods. i like eating sharks, squids, and yellow-tails. it's weird knowing the fact that i used to live in the forest and it was near the beach, like only 3 miles away. people must had had sold sea foods around and yet i nearly can't eat everything. i'm not weird, it's just what people likes and dislikes are different in some way.