How to get the screen Position of a particular character/letter in TextmeshproUGUI ?

Well @rohitvishwakarma1819 I think I know the answer to this. What I've understood is that you want a variable or something to tell you it's position on x-axis and z- axis. There is a type of variable for this named transform. All you have to do to create this variable is to write in a script (supposing player is the object you want to its position) using UnityEngine;

 public class Position : MonoBehaviour {
 
     public Transform player;
 
 }

Now all you have to do is drag the game object you want to the box that says player or whatever your variable's name is and that variable shows forever your current Game object position.