Simple way to change sprites with animations?

I have a player sprite with its own 2d animation. But what I would like to do is that everytime you click on the sprite it changes to the next sprite or prefab? I have 4 sprites in total all of them as a prefab Except for the starting sprite! So once you cycle through the sprites it goes back to the beginning sprite again! I've tried using a variable method but if I'm being honest I dont seem to understand c# very well!

 

Well I have 4 scenes and 2 of them are used with the player the first scene is the main menu where you would choose the sprite by clicking on the player sprite. The game is a 2d flappy bird style game theres 4 sprites with their own animators!

 

Hey I figured It out!

 

I figured it out but now there's another problem the sprite that I choose from revert to the default sprite when I switch the scene! Like in the pictures.

 

Well I can pick out of 4 sprites in my starting menu scene, but when I transition to my game scene its back to the first sprite.

 

Here is the code I use for changing sprites.
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.SceneManagement;

public class Sprites : MonoBehaviour
{
private Animator anim;
float setsprite = 0f;
// Start is called before the first frame update
void Start()
{
anim = GetComponent<Animator>();
}

void Update()
{
if (setsprite == 4)
{
setsprite = 0;
}
anim.SetFloat("Trutet", setsprite);
}

// Update is called once per frame
void OnMouseDown()
{
setsprite += 1;
}
}