I will answer your question.

You said "i only want 2 genders."

I interpreted that as most likely meaning that you find other genders undesirable. (Because, by definition, when I don't want something, it is undesirable to me.)

My alternate interpretation was that you might find other genders illegitimate, as perhaps your "traditional and conservative" beliefs are that only 2 genders are real and valid. If that's what you believe about men and women — perhaps you mean that you want only 2 genders to be recognized? — then, by definition, you believe that any other gender is illegitimate.

If you didn't intend to communicate that you find trans people undesirable and/or illegitimate, I don't know why you said "i only want 2 genders." I can't imagine what else you could have meant by that phrase.

If you meant something very different, such as (perhaps) that you only want to be in a man/woman romantic relationship because you are heterosexual but that you're happy to be friends with gay and trans people, you could have said that. What you said was "i only want 2 genders." So I replied to that.

I'm providing this information because you asked me to.