New guitar rig!

I'm an ambitious teenage musician who has been playing guitar for 4 years, and have been suffering with very low quality equipment. Although I am grateful for it, I have "outgrown" it. The guitar, amp and pedals are poorly made and don't produce the tone I'd like them to. The amp simply isn't loud enough to serve the purpose of playing live performances. I also hope to do some studio work with material I have written myself, and better equipment would make everything sound a lot cleaner. I have a job and I'm currently working as much as I can to save up but I need all the help I can get! :)