What do you guys actually do after 5 PM?

I recently moved to a chill team at my company. i literally shut my laptop at 5:30 PM now. Sounds like a dream, right?

Wrong. I am having a massive existential crisis. For the last 4 years, my entire personality was grinding till 10 PM, bitching about my manager, and ordering late-night Swiggy. Now I have 5-6 hours of free time every evening and I feel completely empty.

I don't have hobbies. All my friends are still stuck on endless Zoom calls. I tried going to the gym but that kills max 1 hour.

People who don't make their CTC their whole life—what do you actually do with your evenings? Do you guys just stare at the wall? Help.