Staining Cedar - Grit Question

I'm making some outdoor furniture with 2x4 cedar I recently purchased from the store. I sanded with 80 grit to remove any type of coating and imperfections. I didn't move up to 120 because I wanted to ensure I wasn't closing off the pores. After reading a bit more (I'm no expert), I realized 120 is still okay - closing off pores wouldn't necessarily happen until you go past 220. Anyway, using a semi-transparent walnut stain after 80 grit has left me with a darker finish compared to some of the unsanded boards I tested the stain on. It even gives off more of a solid stain vibe. I'm guessing this is just because 80 grit allowed the would to accept more stain that I originally planned.

Question: I'm thinking about sanding the cedar I already stained with 80, and then moving up to 120 before staining again - hoping for a lighter finish that'll show more of the grain like a semi-transparent does. Like I said, right now its darker and a bit dull in some areas. Would this work out okay? I'm all ears for tips and suggestions? Thanks!