Well, when I was an ugly tween in like 2012 I only listened to pop radio garbage and music that people I followed on Twitter listened to, and the ones that I found cool, so mainly the pop girls.
Two years later I started expanding my taste, less pop and more chill music (r&b, electronic, etc).
And now? Im 16, only listen to a few pop artists and starting to listen to more types of music, currently on an electronic wave.