Oops, it doesn't look like 'meet your tc day' is a national day..

Other days

boy friend

Boy Friend Day
get funky

Get Funky Day
self appreciation

Self Appreciation Day
offer

Offer Day
first love

First Love Day
me

Me Day
slime

Slime Day
cuddle up

Cuddle Up Day
ask out your crush

Ask Out Your Crush Day
nae nae

Nae Nae Day