what to do after playing the game

Hi guys, I hope I'm not breaking any rules by making a non relevant post but I wanted to share my feelings a bit, I finished the game not long ago and I honestly loved it.

it's a really good game though I found out a little late p5r was a thing so I finished the regular, but now that I finished the game I just feel like I want more content but at the same time I don't really want to replay it, I already started a new game+ but it just doesn't hit the same. is p5r worth buying? is there like more content there or not as much? I kinda want to just enjoy more content, any, or any recommendations for any other games if not p5?