Going to the gym is exhausting, running a marathon is exhausting, spending a day weeding your garden or laying a new carpet could be exhausting.
Usually people feel great afterwards because of the experience and despite it being hard work and taking time to recover from. Parties etc. can be the same.
They can for some, but to be very clear, I don't. I feel mentally drained in a way I absolutely do not enjoy. The experience can be fun during, but the net benefit to me is low enough, and for many types of socialising it's firmly in the negative, that I restrict myself very much in terms of what socialising I consider worthwhile.
As I said, it's very much down to your personality - most of the time I'd rather spend time in peace and quiet alone or with my wife or son (and I need some of that time to be entirely alone)
My point is, yes, sometimes it's good to just ignore the discomfort and push through, but we should also know that it's not how everyone feels about it. Some people actually willingly go down into a crowded basement club with loud music and not just as some kind of tough challenge to survive and shape your character to have tbuilt tolerance for that harsh environment,but they find it enjoyable, no matter how baffling it seems to the rest of us. I don't know proportions, but these people exist. Of course plenty of people are somewhere in the middle range, where they enjoy some aspects while hating the rest, and the thing they enjoy about loud clubs is likely about prospects getting laid and similar stuff.
The funny thing is that I used to go clubbing regularly because to me that was not about socialising per se. I'd be happy to go alone into an anonymous mass of people and just dance and switch off. I'd still need time to recover, but not nearly as much as with a group of people I'm expected to talk to.
That's universally held for me in other contexts as well. E.g. I can speak in front of thousands - and have - and not stress out at all. They're a non-descript mass at that point. I'm just talking, not conversing. But if any of them try to corner me to talk to me afterward? That is exhausting.
Those don't make me feel great afterwards either. I'd just feel I spend half a day just to end up where I already was.
> spending a day weeding your garden or laying a new carpet could be exhausting.
These would give me a good feeling. The result is what gives me the dopamine hit.