Is it possible to withdraw bitcoins to bank account
Yes... Its very possible

i really withdraw my bitcoin in the real world with a bank account i used my mom's bank account to withdraw it

but surely my mom did get it not me >.< if it was me the cashier will notice that i make big money but not paying tax

i was scared that they would right me a message so my mom did get it, you should try it

in your wallet and their is a code on how to put it

its easy