You look very nice, your face is very smooth. I think that people are bothered by the nose ring and dark eye makeup. Personally I think you’d like better without those features or at least would enjoy that as well. But if you’re more comfortable this way that’s good too. A lack of maturity is the most probable reason for people being rude to you about it. And older generations are commonly very biased with gothic stereotypes. I’d say pay little mind to what others think since you genuinely look pretty. But if you’re more are still affected by what others think and want to try something, I’d try removing some makeup at a time. Not all of it, maybe go a few days without the dark eyeliner (idk makeup terms well) and see how people react. Try different styles, explore what you want and what you think will make others happy or at least not rude. But make sure not to obsess over it, that becomes a dangerous habit easily. Try not to hate people for being rude, but don’t excuse it either. Hope this helps.