Sadly this is a binary and cis-centric misunderstanding of what non-binary is. AFAB and AMAB refer to assignments at birth. They say nothing about what genitals a person has now, how their gender is presented, or how they would interact with you.

Otherwise, you would be saying here that I as a non-binary man am attractive to you just by being born with a vulva. But I know that I mostly present and act as a man, so I highly doubt it. Non-binary is an incredibly complex field of all types of bodies, presentations and identities.