No. I would tell him that I play Pokémon and if he doesn't like that I give 0 f***s because I paid for my game and I'm not going to just give up one of my favorite series of video games just because HE doesn't like it. Honestly, if I was blubbering to a boy about my cat or some other stupid thing while he was playing Pokémon and he started cheering because he found a Shiny Pidgey, I'd be that girl who's like "HOLY $#!%, CATCH IT!!1!!"
Oh, really? You were just joking? Well, where I come from, jokes are funny.
That depends. Am I giving it up because she doesn't like it or is there a mystical force that'll give me a girl if I give up Pokemon? If the former, then she'll never actually love me in the first place. If the latter, absolutely. Girls are more important than children's video games.
"Cheating seems to be a relevant term only when one is caught in the act. Otherwise it is viewed as intelligence, no?" - HK-47, Star Wars: KoTOR