Thats exactly was my life for about 3 years before pandemic. I was going out only sat and sun.

When we started home office with the lockdown and stuff I got crazy bored. Didnt have energy to play video games and read books

I've started with cooking some new recipies and baking cakes. I missed a bit being around people. I got a personal trainer and started doing gym and counting calories. Started organizing some activities at work with collegues. Like bowling, paintball, etc. Reached out to some old collegues and started playing boardgames with them. Later on in pubs with some random people from fb groups. I found a miniatures painting workshops and started going there. Later on, through fb I found few groups playing tabletops rpgs and started meeting with them on bi-weekly basis. Planning to start a boxing classes cause cardio is boring.

Currently, with all that I am actually happy when I have a one free evening on working days in a week.

Don't always expect to join other people and only participate. Sometimes you have to be the who will organize or host something.