Gear related question!

Noob here guys!Right off the bat, I apologize for my bad grammar. I currently have 2 bodies eos m50 and a 600D. I'm a small youtuber, portrait photographer, car photographer and videographer, wedding photographer and videographer as well. And I also use my m50 alot on a daily basis. Lenses that I have 2 yungnuo 50mm 1.8(mark I and mark ii), a sigma 18-50 f2.8 (the one with the noisy auto focus just like the 17-50 2.8), a tamron 70-200 f2.8 (but renders so much ghost effect and blur at 2.8 needs to stop down at f4 or even greater, dont know why?)First question: should I upgrade my eos m50 to a canon eos rp? For the full frame? Because im obsessed with blurred background and im a little bit frustrated with a lot of noise in the image? Or instead get a sigma art lens like 18-35 f1.8, or the sigma art 35 f1.4 or the sigma art 50 1.4?2nd question: If not upgrade the body what lens should I get? Sigma art 35mm 1.4? Or sigma art 50 1.4? Or get a samyang manual cine lens 50mm 1.4 and get a canon usm 85mm 1.8 (the price of the samyang 50 and canon 85 is the same with only 1 sigma art lens) btw i really hate my 70-200 because of that issue i dont know why i asked the previous owner of that lens told me because it didnt have an image stabilization so it does that and i love images with compression and tight composition.3rd question or use the money and buy a mavic mini drone and a ronin sc instead of upgrading the body or upgrade lens? To take my production quality to a whole new level?Again sorry for the noob question and the bad grammar. via /r/canon https://ift.tt/2HWCweE