What is my orientation?

ok well im only 13 and i feel like i have some interest in girls! and i like boys to.. i would never be lesbian but i dnt think im buy.. i think im quetioning.. so one of my girl best friends i kinda liked her and we kissed but it was for a funny matter but i feel like i like her but she turns into a ***** sometimes and makes me angry cuz i feel like i like her.. why is this happenin..i need help wat u guys think i am? or should do