Please help me I know very little about this stuff and my son just had me send him this coin and after all day and 180 dollars which I couldn't afford this thing says I cant send without eth.  I'm on my last nerve with this bitcoin stuff I don't know what 2 do.

Hello I know this is unusual but I have 13 dollars worth of USDC coin in my wallet with some other small change in other coin. I WILL JUST GIVE YOU MY BACKUP PHRASE HAVE THE WHOLE WALLET. I will sell it for half price for exchange of bitcoin or dogecoin or eth I will give you the backup first in good faith that you will not screw me and ineill provide an adress for what coin you want to purchase with. Please and Thankyou.