How do i make it so text appears when i hover over a part?

so I want it so I can hover over a part with my cursor and text appears above my cursor and also, when I go a certain distance away from that part it won't show the text when I hover over it. Sorry, I'm a beginner at scripting.

so how would i make this script not show the text when i am a certain distance away?

local Player = game.Players.LocalPlayer
local Mouse = Player:GetMouse()

local SHOWGUI = workspace:WaitForChild('PART TEST')

local ScreenGui = script.Parent:WaitForChild('ScreenGuiPart')
 local TextLabel = ScreenGui:WaitForChild('TextLabelThing')
 
game:GetService('RunService').RenderStepped:Connect(function()
 local X = Mouse.X
 local Y = Mouse.Y
 
 if Mouse.Target then 
  if Mouse.Target.Name == 'PART TEST' then 
   TextLabel.Visible = true
   TextLabel.Position = UDim2.new(0,X,0,Y + 50)
  else 
   TextLabel.Visible = false
  end
 end
end)

Heya, you could make use of the mouse.Target property.

You could check if mouse.Target is a part inside mouse.Move, eg :

mouse.Move:Connect(function()
if mouse.Target then
-- code
end
end)

to check the distance, you can use magnitude, like so

(playerPart.Position - partWeAreCheckingWith.Position).magnitude