I'm 34, been seeing a 23 year old for a few months. She's crazy into snowboarding. Season pass, two sets of gear, wants to travel 3 hours one way everytime there is a storm to go snowboard. I had never gone. I went twice so far. It's 'OK'. I'm more of a dirtbike/streetbike rider (have 4 motorcycles).

I just found out she picked up snowboarding last year from a 38 year old avid snowboarder she was dating last year.

I'm already feeling like a damn idiot/loser doing something I barely want to do, EVEN MORE SO now that I find out she got it from another dude.

Am I being a damn over thinking pussy? But more over, lets say I get over that... is there any hope dating and building a life with a chick that has a passion that isn't aligned with yours?