HAIIIIIIi im not scene but im emo!!!! so ill try my best to hlep you :3
so for clothes, i would recommend thrifting the most, thrift stores in cities/larger towns are more likely to have clothes of the style youre looking for than smaller areas as most of them are filled with old people clothes LMAOO i recommend making a pinterest board to get inspiration for the clothing style you want if you havent done that already!!1!!!11!1 that way you can find things in the thrift store WAY easier than just going in blind with no idea what youre looking for. while youre on pinterest, study the way scene kidz layer their clothing. typically i see skirts on jeans, lots of camis and graphic tshirts, jean shorts with tights/leggings, etc. just study what you see and take what you really like! i also STRONGLY recommend watching youtube videos from scene kids, my personal favorite is acid milk, the best videos for adapting a style by watching youtube is "thrift with me", "thrift haul", and "how to style" from scene people!! if youre able to sew or want to learn, that can be a really really awesome way to turn some pieces that arent perfect into EXACTLY what youre looking for!! hand sewing and using a sewing machine are both great skills for this. for accessories, thrift stores do tend to have some jewelry and belts, i get most of my bracelets from flea markets though. online thrift stores are also extremely helpful if you cant make the drive to the cities to go thrifting like me, i use depop the most but i think vinted is another good one? dollar stores and deadstock shops are great for accessories as well, shutter shades and big chunky jewelry is a staple for scene fashion!!1!1!1!!!1! kandi making can also be a great way to make your own jewelry if you struggle to find good stuff at the stores!!!1!!
unfortunately im not much help for scene music, im sure theres probably music blogs & forums on here so just try to look for some posted by people with the same style as you!!! mainstream is okay but try to branch out a little or youll get accused of being a poser which is annoying ⌝︵⌝
for the camera thing, using those online thrift stores is a great option to find ACTUALLY old cameras (make sure they work!!!) to get that 2000s vibe. things like camcorders and digital cameras are perfect for this! make sure you find one with decent memory and a battery that wont be impossible to replace if it happens to be too old!!!!!
I HOPE DIS HELPED YOWWWWWW ^w^