Why does my kick gui only detect my name and not others?

EDITED: Removed RemoteEvents Stuff!

Sorry! I had an enormous brain fart, you should use RemoteFunctions, not RemoteEvents. You can transmit data on the player through remote functions. Try something a little like this:

-----On the ServerScript you can try this to kick the player----

        local remoteFunction = Instance.new("RemoteFunction")
    remoteFunction.Name = "kickfunction"
    remoteFunction.Parent = game.ReplicatedStorage

    remoteFunction.OnServerInvoke = function(client,args)
        local PlayerToKick = args.PlayerToKick
        PlayerToKick = game.Players:FindFirstChild(PlayerToKick)

        if PlayerToKick then
            PlayerToKick:Kick("INSERT REASON HERE")
        end
        end

----On the LocalScript you can do this to detect the player given in the text box----


            Button.MouseButton1Click:Connect(function()
                for _,PlayerToKick in pairs(game:WaitForChild("Players"):GetPlayers()) do

            if PlayerToKick.Name == TextBox.Text then



            local plr = PlayerToKick.Name
                local info = {PlayerToKick = plr}
                local result = game.ReplicatedStorage.kickfunction:InvokeServer(info)
                print(result)

            end
            end
            end)

For more information on RemoteFunctions read the REMOTEFUNCTIONS section of this article RemoteFunctions (My head hurts now.)

I tried this but yet still only kicks me...

Local kick button script:

local Button = script.Parent
local ButtonF = Button.Parent
local TextBox = script.Parent.Parent.Parent.KickFrame.KickText
local StarterGUI = game.StarterGui
local GPalyer = game.Players.LocalPlayer
local DebOuncer = false
local Reason = script.Parent.Parent.Parent.ReasonsFrame.ReasonText
local KickEvent = game.ReplicatedStorage.EventsForKick
--=====--
--Tween--
local TweenS = game:GetService("TweenService")

local TInfo1 = TweenInfo.new(9.99,Enum.EasingStyle.Quint,Enum.EasingDirection.Out,0,false,0)
local TInfo2 = TweenInfo.new(0.15,Enum.EasingStyle.Quint,Enum.EasingDirection.Out,0,true,0)

---------
--=====--

Button.MouseButton1Click:Connect(function()
    if DebOuncer == false then
        DebOuncer = true
        for _,PlayerToKick in pairs(game:WaitForChild("Players"):GetPlayers()) do
            if PlayerToKick.Name == TextBox.Text then
                KickEvent.KickEvent:FireServer(PlayerToKick)
-------             =PlayerToKick:Kick(Reason.Text)=
                print(PlayerToKick.Name..' was kicked')
                TextBox.Text = PlayerToKick.Name..' has been kicked'
                TweenS:Create(TextBox, TInfo2, {TextColor3 = Color3.fromRGB(157,255,66)}):Play()


            else
                TweenS:Create(TextBox, TInfo2, {TextColor3 = Color3.fromRGB(255,30,0)}):Play()
                TextBox.Text = 'Player was not found or Player was already kicked'
                warn('Name does not exist')
            end
        wait(.1)
        end

ButtonF.ImageColor3 = Color3.fromRGB(255,0,0)
TweenS:Create(ButtonF, TInfo1, {ImageColor3 = Color3.fromRGB(80,179,255)}):Play()
    wait(9.99)
    DebOuncer = false
    end
end)

Fired event script:

local KickEventThing = game.ReplicatedStorage.EventsForKick


KickEventThing.KickEvent.OnServerEvent:Connect(function(PlayerToKick)
    PlayerToKick:Kick()
    print('Kick was a succes')
end)