Humans are almost infinitely adaptable, but if the vast majority of the world doesn't adopt a lifestyle similar to yours I fear you're really going to miss out a big part of what "living" includes. One large component: diversity, both in content and medium.
There's also the real and serious worry about "not going outside". this is terrible for your health and also has a huge corelation with poor diet and lack of exercise. You're so much more than your eyes, hands and brain.
During COVID is the first time I really stopped seeing other people (other than my wife and kids) and I actually enjoyed it. I have my own yard and house, so I do go outside on the occasion still, and make sure to get the mail each day. Some days I sit on my porch in the morning, if it feels nice. I do body weight exercises and yoga and I am having a full gym built in my basement.
That said, I still don't see many other people and I don't feel like my social needs are lacking.
I enjoy my life, it is good.
The internet has been my main source of social contact since I was 12 (at which point I just stopped going outside and spent all my time building websites), so I guess I've adapted to this way of living.