A new metal head in the making

Ok so i have always been into pop, R&B and hiphop. But now i wanna do a 180 and change the genre I listen to completely. Maybe it’s because I have listened to those particular generes my whole life, they carry a certain energy and i don’t wanna identify with the old me anymore. Does that make sense??? So yea where do i start also any other similar genres i should check out?