Life after conversion

i wanted to ask some questions that may be posed to me and fyi im an orthodox jew ( i converted through a ashkenazi beit din and i follow ashkenazi customs)

if a random jew at college or work asks me if im ashkenazi or sephardi ect what do i say? i feel depressed at the idea of telling every single “hey yeah i converted” i feel insecure about it

can somebody tell me more about the jewish geography game? will secular/reform jews play this or is it mainly orthodox? i would feel comfortable just saying i wasn’t as religious but now i am

thanks