If it was my comic? I'd be more confused than anything by stereotypical "simping", as all of my characters are cute little quail.
With my prose books (which I don't have on Tapas but do have serialized with comments on my website)? Um... uncomfortable in general because I'm very aroace myself. I also have a number of characters who are like me in that respect, or who are explicitly non-sexual and non-romancible aliens...
Still, depending on which of my human characters it was and whether they'd be comfortable with folks thinking of them that way, somewhat flattered that I'd written them well enough for people to find attractive, since I have no idea what that is.