Am I Non-binary?

I almost feel strange asking the question but I'm genuinely confused here. I feel comfortable about my body, gender and pronouns. Honestly idc about pronouns or gender though I'm very much apathetic about it. I am ignorant and talk about how I don't understand gender identity.

Here's why I'm questioning things, I like activities perceived as 'masculine' and 'feminine', I like different articles of clothing. I just don't understand gender roles, why are things gendered? I feel like I just don't understand gender and maybe that's why I'm questioning. I don't understand how gender would change me, I don't think of my pronouns as an identity, rather a descriptor of my sex. I don't FEEL like a brunette I just am.

I feel like I don't understand why there is gender. Why are people seen as different because of their gender, why can't we just all be people.I don't understand why we can't use biological sex as a descriptor, and I believe this suggests gender ineptitude. Maybe I don't understand this because I don't think about my gender as a contributor to my personality. I just... Am. Why does it matter whether I'm biologically a man or a woman?

That being said! I know about gender dysphoria and people that identify as trans, feeling like a man/woman rather than their biological sex.

The idea of feeling like a man/woman I don't understand, I just feel like a person who wants to engage in 'masculine' and 'feminine' activities, and not care about clothes.

TLDR; I don't understand gender roles, I don't see my gender as an identity rather a descriptor of sex, I don't understand how gender ties into identity I feel like I'm just a person?