Ur pinboard is so cute!! I would say its grunge ! A lot of it can be found at urban outfitters, bershka etc just gotta dig for the good stuff. I think thrifting would bring some good finds :3 I have a leather blazer just like that from bershka. Good luck !
baby you just gotta start shopping regularly at a thrift store! pick like 4-5 colors/patterns you want to represent you for the time being and stick to those.