My girlfriend treats me like the girlfriend in the relationship even though I’m a man, is that strange?

I can’t help but feel weird about it. And I play into it without thinking about it. She makes more than me, and she likes to see my photos of myself. She also tries to make me happy all the time. And she even accused me of talking to other women when I gave her a shirtless picture of myself to her. And she likes to show off her friends by showing me to them. She also promises me to take time off work for me. I also cook for her. As funny as it sounds, I feel like a trophy wife to her lol.

My girlfriend treats me like the girlfriend in the relationship even though I’m a man, is that strange?
Post Opinion