17’ Mazda 3 new member
 

I own a 2017 Mazda 3 GT automatic sedan metallic gray. I’ve had it for a couple years now. It’s paid off and I want to fix it up and possibly add some stuff. I don’t know much about cars. I want to tint the windows. Change and color the brake pads. Get new wheels. If possible make it any faster or add anything to make it ride better. I guess I want to build it. But idk where to start and what I would really want and need. I don’t want to spend a crazy amount of money but I do want to add to my ride and make my driving experience more enjoyable. I don’t know where to start. Any suggestions?
Thanks in advance