Looking for help with resetting camera position back behind character on movement (similar to wow or most MMOs)

Hi all, I’m trying to find a way to bring the camera back behind my character on movement.

The issue I’m having is, my player model rotating in the direction the character is facing instead of the camera moving behind my character. I hope this makes sense…

I’ve followed tutorials from:
https://www.youtube.com/watch?v=cm5qfNmPeuE
https://www.youtube.com/watch?v=AOTRu6CxzpE&t=2s

but had no luck after replicating this logic.

Here’s my code so far:

I tried to get the player world rotation and plug that into the B of the Lerp (based on someones comment from Youtube) but this does not work.

Any suggestions would be great! Thank you!