When you discover and decide who your music is for it’s unlikely that the other people will come up to you and say, ‘Ya know I’m sure other people like it but it’s just not for me’. That would be great but it never happens.
The way that it actually plays out is that those other people will simply ignore you. You’ll be jumping and waving at them to come check out your fruit stand and they’ll just keep on walking…and you might think they’re being rude or disdainful (and it might hurt). But they’re not. They’re just ignoring you because they’ve decided it’s not for them.
In the course of your career, especially at the beginning, you might have to do a little jumping and waving…but the people who are ignoring you, give them the benefit of the doubt and imagine them saying the line from above.