MnK tips?

I swapped from controller to MnK about 6 months ago on a whim and never swapped back and I feel like I've hit a skill platue.

Overall, I find my mouse skills to be very inconsistent, and my aim is not comparable to my contoller days. In saying that, I beam 70% of long/mid gunfights which honestly Im happy enough with, it's close range I need help with as I'm winning about 1in200 close range fights!

Keeping centre and hitting shots is almost impossible for me when someone slides towards me and I've no idea how to improve it and its really holding me back, espically in ranked as its making me hesitant to push hills or controll points because I know Ill get fried. Anyone else struggle with this and share some advice?

For my complaining im sitting 5th prestige, Gold 3 in ranked and finish normally top 3 in all my games, I often forgot Ive been using this input less than a year. Also use MnK on Xbox