Oh
Also srry for late replying my wifi cut off sudden but now it's back :D

It worked but now my mom is taking me to the store...

Ok I'll try

Aw man :(
It's maybe because of internet or a bug

When this happens to me I click on "Account" and click sign in and if it's not working I close the game then open it and I try again

It says: the Among us servers could not authenticate you. you must have and Among Us account to play online.