I do believe that some people are just not fit to live the average life.
I spent so much time trying to follow normal people. I'm not very different from them, but say, a bit too intellectual (not smart, just intellectual) and introverted. There's a part of human relationships, such as, simple fun, banter, exchanging viewpoint, that are extremely tiresome to me (probably because of an issue with non cerebral exchange, friend and love being a lot less easy for me). For a long time I just followed along as the shy guy, 99% anxious/shy mood. I ended up drifting away.
Now since, a few things happened, I almost had a meaningful relationship with a girl; that changed my view of life, people, friendship, partying, lifestyle and work (work became a mean to an end, not just a playground for passion). Unfortunately the relationship crashed for absurd reasons. I'm now back to lonewolf mindset, but not because I can't live like others going out etc but just because the grief took out any desire for me to do so. I understand both viewpoint, my old "hikikomori" self and the new one.
Lastly I have now a lot less value for what others like. It's just their fun, not mine, I don't feel bad for my tastes (feels like coming out :) but I don't feel the need to do what they do. Not that I avoid it, but I'd say I'm just more stable on my feet. The girl I mentioned before also had a similar realization, for many years we often try to fit the mold, for some it works, for others, it doesn't and you realize you're fine doing your own shit.
I understand the "time flies faster", and btw, the few time I go to family reunions or parties, even though I don't like it really, it messes with my brain, it's a burden a bit, but the next day I feel like my brain has been replenished with randomness (others behaviour, stories, feelings) and it slows time somehow.