these are things that make a guy instantly attractive:
speaking another language & watching him communicate with people in that language.
having lots of different experiences in life with amazing stories to tell.
being able to do/build anything you need him to.
knowing how to navigate any place and remembering exactly where you came from and how to get back.
being a gentleman, being respectful, having a kind heart, loving animals.
intelligence. especially if they’re super into a certain topic and know practically anything.
when you can see he’s clearly well liked, with many friends and everyone gravitates towards him.
protective energy.
smells good and has good hygiene, is clean, etc.