Open kitchen cupboard on keypressed

Hello!
I have recently downloaded a cabinet kitchen → https://www.cgtrader.com/3d-models/interior/kitchen/ca-5cd9388f-0be1-4cea-ab44-bc1b493f590f
So everything basically wors fine, however, I've added a player controller and I want for each cupboard, that the player press E to open it. I'm having some serious difficulties with that though since every cupboard opens instead of only one and I don't know how to focus on only one at the time, maybe adding a box collider for when the player is close to a cupboard?
Plus, I've found two different types of keypressing :
→ Input.GetKeyDown(KeyCode.E) = which slightly opens every cupboard but not entirely
→ Input.GetKey("e") = which fully opens every cupboard but you have to keep pressing E and this is not what I want.

I'm really new so here is what I've tried so far :

Code (CSharp):

1. using System.Collections;
2. using System.Collections.Generic;
3. using UnityEngine;
4.  
5. public class Door : MonoBehaviour {
6.  
7.     public bool isopen;
8.     public float speed;
9.  
10.     [SerializeField]
11.     float Open,Close;
12.  
13.  
14.     private void Awake()
15.     {
16.        
17.     }
18.     void Start () {
19.      
20.     }
21.    
22.     // Update is called once per frame
23.     void Update () {
24.  
25.         if (Input.GetKey("e"))
26.         {
27.             isopen = true;
28.             Quaternion open = Quaternion.Euler(Open, 90, 90);
29.             transform.localRotation = Quaternion.Slerp(transform.localRotation, open, Time.deltaTime * speed);
30.         }
31.      
32.         else
33.         {
34.             isopen = false;
35.             Quaternion close = Quaternion.Euler(Close, 90, 90);
36.             transform.localRotation = Quaternion.Slerp(transform.localRotation, close, Time.deltaTime * speed);
37.          
38.         }
39.     }
40.  
41.  
42.     void PlayAnim()
43.     {
44.         print("hit");
45.  
46.         if (isopen)
47.         {
48.             isopen = false;
49.         }
50.  
51.         else
52.         {
53.             isopen = true;
54.         }
55.  
56.     }
57. }
58.  

So, I would like to be able to open a single cupboard when needed, and press E again to close it.
How am I supposed to do? Any directions?
Thank you very much guys.

 

I figured it out by myself, how do I delete this thread?

 

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