Is it normal for a girlfriend to nag you about your interests

I like video games, anime, music, collecting DVDs, ect. I've been obsessed with the singer Aaliyah, since I was a kid and she has something against that. I can't even mention Aaliyah around her with her acting spiteful, and it's annoying. Nobody ever gave me any problems about liking her, not even previous girls that I crushed on. I don't play video games alot but she acts like there's better things to do than to play them. There's times where I just want to chill and play a game but she acts like it's too time consuming. I only play a game for hours when there one out that I like, and that's rarely. I read anime books because I draw anime, and she thinks I could be reading more inspirational stuff. I don't need an inspirational book to get inspired, I get inspired by work from others who do what I'm interested in. I find certain things funny, that she doesn't think is funny, and she tries to make me feel bad for laughing it. What I find funny isn't harsh, it's often random things that I find funny. She's always so technical, she makes it seem like everything has to be done with planning or research.