Woooo! YOU ARE SUCCUMBING TO THE WILLPOWER OF THE GAME!
So Xerc probably hasn't interacted with him much. I'm sure he thinks he's cute, and may have used the advice column once or twice when he started courting Isa, buuut I can't think of anything else.
Dona though. Most of the male population knows her. So I'm sure she's at least flirted with him. Bitchily flirted even.