Didn’t really start getting into music until I was 17 (but I grew up threw an uninteresting period of music imo, and most people at school are into terrible music).
The first bands I was into were Radiohead, Nirvana and Oasis (and then Blur). Still listen to Radiohead, not so much the other three. I never listen to Nirvana at all, which is weird.
Idols were probably Thom Yorke and Liam Gallagher. I knew Liam Gallagher was considered a massive twat but I kind of admired him just for being himself and not caring about what other people think. I don’t have much respect for him now though.