Is it true that am wierd?

this is not the same as the other question so this is why i think i got bullied okay im eleven im really good in math never got lower then a c in it in my life and i play piano and recorder and in my other question i said i understand piano notes different in numbers and the songs i play on recorder i can play them on piano like with no ractice and im really tall and big but not fat i look 15 and im taller than my sister shes 16 i got bullied because i was different like girls im my cl would read magic tree house while i read medical books about diseases and cook books i know how to cook cakes and normal foods it comes out awesome and they would like romatic comedies but i liked sci-fi movies like terminator i love terminator they dont play sports i do tennis soccer and track and im really strong i can carry my mom but i only did it once because i know its bad for my back i read on a medical book i love science and i got bullied real bad they called me stuff i would cry everyday i didnt tell anyone i was so dumb but then i realized something didnt care i took care of it they are just nothing so i ignored so yeah i graduated from elementay and i can make make alot of stuff i tuaght mysef or read it i can nit,cook,make things out of wood,make my own dolls with hair, make bracelets, and necklaces ,paint,make cloths,and im a computer wiz,make a car out of cardbord but not with an engine,and i think thats it so am i wierd because my big sis said that none of my talents were useful i got so sad she brings me down and i get sick every month becuase one of my nasal tubes is too big and my tonsils are big and i have alergies so am i wierd cause my mom says im perfect but shes my mom so i dont really believe her so am i wierd