I love the fantasy aspect of D&D, but tabletop RPGs have never really been my thing.
LARP? No thanks.
As far as card games, yes – at school I was introduced to Magic the Gathering, so I played that a lot, and spent a lot on it, too. I had someone who I considered a mentor who helped me improve both my game and deck-building skills, so I felt accomplished the day I finally beat him. I stopped playing after Urza's Saga. I also played Ani-Mayhem (mostly Dragon Ball Z) and Pokémon TCG, but I lost interest after a while; school was the only place where I could play with other people. I was also interested in the OverPower CCG, but nobody I knew played it. During college there were groups that played Magic, Yu-Gi-Oh!, and Pokémon, but I preferred being a spectator.
I ended up selling all my Magic cards and gifted most of my Pokémon cards to my niece, but I still have some stored in binders. I'm actually a few cards away of completing the Ani-Mayhem Dragon Ball Z set.