Are you a joiner? Or a loner?

I used to want to join groups and activities but even though I'd get up and go. I would struggle to get on with others.
Mostly because people can be competitive and incredibly nasty with it.
Also if there are "leaders" they can be quite full on setting the terms within the group.
The few that I have made friendlies with either aren't so confident and can be a little clingy or snarky with their comments especially when they're feeling insecure.
I find it really hard to manage myself and my anxieties plus navigate all of this. So as I've gotten older I learned its better that I just do things alone or at a safe distance from everyone else.
What about you?
Do you thrive and live for the competitive nature that grows in group dynamics?
Do you find the common ground and evade all contentions?
Or do you drift on the outskirts?
Are you a joiner? Or a loner?
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