AO3: approached by commission artist??!

Is this legit??

And how much do people tend to pay for this kind of thing...I'm a kid and I'm so cooked if anyone finds the person behind the psuedonym because my readers probably think I'm at least 25 lol

Gotta think, but what do you think I should do lol. Icl why does someone want to make a comic out of something i wrote on the internet haha