That was season 3.
Season 4 tried to go back to basics with Jughead going to a private school and trying to solve murders. He even fakes his own death. Betty found out she had a “serial killer” gene too.
Season 5 is a time jump with them coming back to Riverdale. Archie went to the army, Betty joined the FBI, Jughead wrote a book and Veronica got married to some Wall Street dude. Cheryl locked herself in her house. At the same time Jughead thinks he had an alien encounter. Season 5 ends with Veronica’s dad putting a bomb in Archie’s house.
Season 6 was wild though. The first five episodes are standalone and introduce parallel universes.
Then after that it picks back up from when the bomb blew up Archie’s house.
Turns out, they all got super powers. Archie super strength and durability. Jughead could read minds, Betty could see peoples auras, Veronica could poison people by touch and Cheryl had pyrokineses.
They also had to fight against a demon who was trying to take over Riverdale and start Armageddon. The actual Devil showed up in this season too.
The season ends with them trying to stop a meteor from destroying everything and ending up getting sent back to the 1950’s with no memories of what happened.
That has lead up to this current and last season of the show.
Bruh, why you still watch this shyt? Lmao. Sounds terrible