Does kyon have feelings towards haruhi? And does haruhi have feelings towards Lyon?

As far as I know in the Аниме at least, nothing about their relationship is 100% canon. It is hinted/suggested that Haruhi may favor Kyon and I believe the last episode is the best example that he perhaps returns the feelings, but I would still say their relationship is up to interpretation. Even if it was canon Ты still wouldn't have to follow it if Ты didn't want to, whether или not Ты like them as a couple is really up to you.