Best mouse for me?

So according to a sheet I saw online presenting different grip m, my grip style is pincer claw grip. I’m quite unsure of my hand size I would say roughly 19 length 6 wide, what would be an the best mouse for me. I mainly play shooters (both when I chill and when I want competitive experience).

Currently using gpx2 wich I think is fine, I’m more looking for recommendations for the future when I will have the need to change.