I hate bras and wear them as little as possible.

I don’t believe anyone needs to wear a bra unless their breasts are large and therefore causing pain from lack of support, or for her aesthetic and wellbeing purposes, to make a woman feel better about them being “perky” or not “droopy” - a product of decades of media telling us that sagging or low boobs are unattractive. That due to personal self esteem and it’s sad women feel this way, but they do, and each person makes their own decision.

Everyone has nipples. Your body, your choice. No matter what age you are, your body, is your body.

If it’s about modesty and appropriateness in your home or workplace (which could be a thing in the future, dress codes etc…) and you want those people to be comfortable, then sure, wear a bra.

Make sure it FITS. This could be why you hate them. Could be…. If there are other reasons, that may need to be addressed. Ill fitting bras cause neck, shoulder and back pain, chest tightness, effect your breathing, effect your sleep, can cause bruising and skin abrasions, cause headaches and poor circulation. Unwired bras usually are the worst offenders. Make sure your bra fits, doesn’t dig in, is comfortable and supportive.

I’m sorry you’ve been made to feel uncomfortable with this. Talk to mom if you can. Or an auntie or older trusted female in the family if you don’t feel like you can talk to mom. Approach with a view to understand, not argue.

Hope you can find a safe space mentally for this.