I am 24. However people always seem to think I am a lot younger than I am and are surprised that I am any more than 16-18. For example I got asked if I was over 18 last summer when buying hay fever medication at Boots. I ordered a brownie dessert at a restaurant recently and the waitress immediately responded, "you always know what the kids are going to order!" Even at the check in desk at the airport last week when travelling with other family members (all over 18), the lady asked for an "adult passport" to associate the suitcase with, as though only some of our passports fitted that criteria.
I know that (as I keep being told!) I am lucky to look so youthful, but it is affecting my confidence. I am a 24 year old woman, not a child and I hate feeling I am being treated as younger than I am. It makes me feel small and ashamed. I feel like I have to justify my age when I meet new people by breezily saying "everyone says I don't look it but I am actually 24" so that they don't write me off into the child category. I feel it can affect my ability to build adult to adult relationships.
I dress similarly to others my age, so not as if I am wearing childish clothes. I am generally quite conservative with my clothing but not excessively so. I don't always wear makeup but when I do it is usually light such as foundation and mascara. I don't really want to have to change my makeup habits just to please others as opposed to because I personally want to. But how can I make sure that people know I am not 14?!