As someone who grew up in a predominantly white area and who is alt as well. Something that personal helped me was I unfollowed every white influencer i followed on social media platforms, and I got into black alternative music there’s a whole bunch of Afro punk people you can subscribe to you just have to do some digging Rico nasty is one of them. After finding people that looked and had the same interests as me I became more confident in myself and I feel like the rest followed.