so i recently fell in love with a straight guy friend (yes cliché)

and i am heartbroken knowing that he is straight but i guess he already knows that i LIKE him because he asked 2 of my friends if i LIKED him because he heard it from somewhere (****** ass bitch friend i have there) but yeah he is straight af and i know i can't do anything about it
so sistrens did you ever had a same experience and how'd you get over it?
because when im all alone at home i even start crying and it SUXX