How do you make songs repeat? I have done it in the past but now I have no Idea how in the world to do it, can anyone help me pls?

The LW player doesn't have a repeat feature. Disable the player (it's awful anyway) & use another player that does have the ability to repeat songs
If you were using the LW player in the past & got it to repeat...I have no idea how you managed that! Unless you created a playlist & added the same song more than once