Stuck in walls using a Rigidbody Movement Unity 3D

Question

I am in the process of creating movement for my player that can only move on the x and y axis, I decided to make it a 3D game because I've been trying to learn that dimension of games. My movement functions are set up as so:

public void playerMovement()
{
    horizontalInput = (int)Input.GetAxisRaw("Horizontal");
    if (horizontalInput != 0)
    {
        moveX = Mathf.MoveTowards(moveX, horizontalInput * speed, Time.deltaTime * acceleration);
    } else
    {
        moveX = Mathf.MoveTowards(moveX, horizontalInput * speed, Time.deltaTime * acceleration * 4f);
    }
    rb.velocity = new Vector3(moveX, rb.velocity.y, 0);
    grounded = Physics.CheckSphere(groundCheck.transform.position, .2f, LayerMask.GetMask("Ground"));
    if (Input.GetKeyDown(KeyCode.UpArrow))
    {
        Jump();
    }
    
}
public void Jump()
{
    if (grounded)
    {
        rb.velocity = new Vector3(rb.velocity.x, jumpSpeed, 0);
    }
}

I am using this code from a tutorial I found on Tiktok and everything works well in the update function, however, when I collide with a wall or the side of any of my objects, I stop in place and can't fall back down. I also can't move out of the area very fast, it takes about 3 seconds to move out of there(I predict from my acceleration slowing down and turning around). Is there a reason I am stuck on the wall once I collide?