love doesn't have to go both ways though, you can love someone without them loving you back
if the character shows a lot of his or her (or otherwise) personality in the work, wouldn't you be able to decide that that's the sort of thing you're emotionally attracted to, and be attracted to it as such?
it still wouldn't work
love, at least in my mind, doesn't work without any interaction
for instance
um
random person random person
feist.
she's a good person. which I am attracted to
she's a loving fantastic singer
and I've seen her before, particularly in videos
but I've never interacted with her, so I can't decide if I like how she interacts, if that makes sense
if you've never interacted with someone, it's not love.
it may be infatuation or attraction, but not
love.