Trying to spawn a "chain" but my characterJoint doesnt seem to work properly. Please help!

So when I click on an object with a tag "Moveable" it's supposed to create a chain out of little 0.3x0.3x0.3 balls, and the number of balls is distance/4, and the ditsance between the balls is the offSet. So my balls spawn but every 3rd or every one is connected to the Player's inner ball (so the chain can go around it and not mess with physics) but they're supposed to be connected to the previous one in the chain. Please help!
Also if you know how I could make the chain spawn rotated towards the object, thank you!

Here is the code:

Code (CSharp):

1.  void Update ()
2.     {
3.         if(Input.GetMouseButton(0))
4.         {
5.             Rigidbody previousRB = hook.GetComponent<Rigidbody>();
6.             Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);          
7.  
8.             if (Physics.Raycast(ray, out hit))
9.             {            
10.                 if (hit.transform.tag == "Moveable")
11.                 {
12.                     distance = Vector3.Distance(transform.position, hit.transform.position);
13.                     distance = Mathf.Round(distance / 4);
14.  
15.                     for (int i = 0; i < distance; i++)
16.                     {
17.                         GameObject link = Instantiate(linkPrefab, transform.position + offSet, Quaternion.Euler(new Vector3(0,0,0)));
18.                         CharacterJoint joint = link.GetComponent<CharacterJoint>();
19.                         joint.connectedBody = previousRB;
20.                         joint.autoConfigureConnectedAnchor = false;
21.  
22.                         offSet += offSetAdd;
23.                         previousRB = link.GetComponent<Rigidbody>();
24.                     }
25.                 }
26.             }
27.         }
28.     }

 

I made a "FollowEnTrail" package that might be helpful here.

It intentionally does not use physics.

 

Ok thanks!