What next to play

Hey, recently I bought my first resident evil games which were on sale. So I have currently these games.

Revelations 1&2 Remake 2 Remake 3 Re5 Re7

Today I finished Leon 1st run but I think I want some space between Claire 2nd run.

My question is, if you were me what would you play and also do you think RE6 for 5$ is must?