i am not into vaginas. am i valid?

im f 18 and i feel like i am not attracted to vaginas. like i dont dislike them, they just arent apelling to me. im worried it makes me not real lesbian. i acctually feel like i prefer penisis because i like being penetrated. help what do i do? am i valid or is there anything i could do to make me like them more like exposure therapy?

edit: wanna make clear that i have absolutely nothing against vaginas. i honestly dont care at all what genitals a person have