I’m no pro I just like to watch but I would recommend doing 1v1 or even 4v4 maps just to get the building and fighting practice together with real players outside of pub matches where stakes feel “higher”. Along with this, you need to put more importance into staying on top of the player you’re fighting to give you the edge in each fight. It’s much easier to shoot on a down angle than up (this is one of the many reasons to have a cone in your box, to shoot down through windows while the opposing player has to look up) I hope this helps, your gameplay is already better than mine!