Insert a variable into an object?

So In my Admin Panel GUI, I have a textbox where I type the player's name and click the "teleport to" button. However, I'm using a UI library. So I can make the variable whatever I want. I made it "text". The code for the button looks like this:

game.Players.LocalPlayer.Character.HumanoidRootPart.CFrame = game.Players.text.Character.HumanoidRootPart.CFrame

But, the problem is that the game thinks that I'm to teleport to a player named "text", and of course there's no player named text. Is there a way I could insert the variable into the object?

section1:addTextbox("Player:", "Username Here", function(text, focusLost)
	print("Input", text)
	
	if focusLost then
		venyx:Notify("Player", text)
	end
end)

section1:addButton("Fastkill")
section1:addButton("Kill")
section1:addButton("Bring")
section1:addButton("Fastbring")
section1:addButton("Teleport To", function()
	game.Players.LocalPlayer.Character.HumanoidRootPart.CFrame = game.Players.text.Character.HumanoidRootPart.CFrame
end)

(Section1 refering to a section in the gui.) (Lost focus referring to when the user loses focus of the textbox.)

You can use [Variable] to insert a variable in that case:

section1:addTextbox("Player:", "Username Here", function(text, focusLost)
    print("Input", text)

    if focusLost then
        venyx:Notify("Player", text)
    end
end)

section1:addButton("Fastkill")
section1:addButton("Kill")
section1:addButton("Bring")
section1:addButton("Fastbring")
section1:addButton("Teleport To", function()
    game.Players.LocalPlayer.Character.HumanoidRootPart.CFrame = game.Players[text].Character.HumanoidRootPart.CFrame
end)