age verification?

hey! so im 18 and tried to verify by using selfie verification. it failed me (baby face i guess) and now it wants me to take a selfie with ID. i, frankly, don't want to give tiktok my id. my friend on the other hand, is willing to do it for me.

will tiktok flag my account if the selfie verification face is different from the selfie ID verification face?

thanks!