I can speak for this. From 2014 to 2020 I worked in office before covid. Remote work wasn't a norm. Despite being an introvert already, I made lot of friends and connections. I have over 600+ friends on FB whom I made just by going to office.
Fast forward to 2024 none of that social interaction mattered. Everyone moves on. WFO is you live in a bubble at office, no matter what anyone says. Atleast by WFH you get to save money (a lot) and avoid commute. You're literally sitting on a gold mine and you're complaining.
Work is just work, no matter that location. If you want the feeling of onsite work, stay in a metro city work from cafe shops. Make connections there instead.