LOOKING FOR NEW GENRE

if you a want a whole new experience give a try to another lenguage, i recommend you kali uchis, specially her last album

Synthwave
Pornogrind
Alternative Rock
All very different styles, but all very good

Look up Rawayana's latest album, i think you will find it very interesting in terms of genre

Operatic pop
Electronic music
Glitch Hop

Hip hop is a nice place to start, lots of nice songs there

Metal is always something I'll suggest, there's so many types of Metal, there will be something that fits everyone's taste in music

I can recommend j-rock (band-maid, scandal) and funk (vulfpeck, cory wong)

post witch house/trashwave. its a crazy genre that sort of combines witch house, hardcore, metal, and trap into one melting pot of a genre. Some good gateway artists into that would probably be sadwrist, deadrazy, and girlghosts.

Synthwave
Ambient music
J-pop
Nu disco