Visibility filter if column contains user signed in

Right now I have to create a column with each individual user in a team on my main page even because the Filter option doesn’t let you choose the sheet you are pulling your charts from. I have to individually use the visibility on each column because the visuality only looks at the second cell and not past it and if the equation is true it shows to everyone unless you use sign in user but like I said it only takes the 2nd cell.

Can you describe more about what you’re trying to achieve here? Probably some screenshots to visualize it. Thank you.