Reached Skill Cap and Unmotivated

I'm not sure what to do anymore. I'm a Gold 1 - Silver 3 and I just feel like I've reached my skill cap. I still find the game fun but I've hit a point that I truly don't think I could get better. I watch videos, I play ranked, and I do training daily because I really do want to improve. I've only put 200 hours in which I know isn't a lot compared to most but really all I want to know was if there are any higher ranks out there that fell into this rut? Feeling like you weren't improving and weren't sure what to do? Is there something you did to get yourself out of that rut or did you just keep playing and training hoping for small improvements?

Just to clarify, a lot of my issues are mechanical, I feel like I don't have great ball control, bad aiming, missing easy shots or setups, and generally not being a fast enough player for higher ranks such as plat.