I am not a girlie girl. Not a tomboy either, but I have never loved heels or makeup, much preferring tshirts and pajama pants or sweats. i try to make up for it by wearing feminine colors like pink or light blue instead of always black lol.
some guys don't like stereotype of how a girl is "supposed" to be. Some do and that's ok too. but your inner beauty shines through. looks can change over time but someone you enjoy being with and enjoys being with you, it's all a part of it.
i'm married in my 30s and only recently began wearing a little makeup because i've given up the fight with my adult acne and just want to cover it up lol. i'm still getting used to how it feels wearing it lol.