am i stupid

ok so like my bf (hes the guy from like my last question go read it and the update yall!) and we've been dating for a week now yay! ilysm and hes so handsome, cute, funny, yk

so im walking home from school and i see this girl i havent talked to in a while but we were acquaintances. i was telling her that i had a bf and i love my life yadadadada and i hear her. under her breath say siblings? and i go wtf say it again. and she was like nothing!

and i ask my friend if we look like siblings or dating and she said she kind of saw it... i said i didnt see it and she switched up...(shes kind of a people pleaser yall) and i asked my closer best friends and they said dont let words get to you, why should u care yadadada, but LIKE IDK IT GETS TO ME I DONT WANNA BE KNOWN LIIKE THAT

im full viet and hes like half viet half cambo
tbh i think our only similarity is like our straight hair cs we r asian and like the fact we both have double eyelids.. maybe i just dont wear makeup and thats why my face looks more mascline yk but like idek

ik im stupid and i shouldnt be like concerning myself w this but i am. guys please PLEASE PLEASE comfort me