Nice design start.
I would do your next sample models out of maple or cherry…plenty of those in PA… pine is not a big seller anywhere but the rustic cottage market.
The dorm market won’t be active till August, so try to appeal to those who have moved up in the financial food chain. I’m also not sure that the dorm market gives a rat’s ass about quality made furniture. But do get an Etsy page.
You might do a few stools to expand the your offerings, or book shelf units with a French cleat for hanging. Next pictures of your shop should show it neat, tidy and professional.
Good luck.