I'm Aroace & I have a big problem pls help me

Hi there! I'm a girl and aroace and I've been having a hard time with love. I’m unsure if I like my GBF idk if it’s platonic or romantic. It’s been a while since I liked someone it was way back in kindergarten.
If I ever thought about getting married she would always be the first person who comes to mind because she’s perfect. She’s kind, smart, independent, and more. I imagine us living a life together and I just don’t know maybe it’s platonic? Haaaa.. idk anymore pls help