I'd say... Quest for Glory. Any.
You start as a hero, yes, but the hero just got out of the Hero Academy and tries to prove himself. Also, QfG 4 and 5 have true love (hell, in QfG 5 you can marry at the end of the game). I once had it but since I was young, I sold it... I know I should've never had. I still have QfG Anthology (1,2,3,4).