How to tell if you're introverted or extroverted?

I'm really sorry if this is a common question or I used the wrong flair but I've tried scrolling through the posts already made about this and none of them really answer my question.

This is mainly because I get energy both from being by myself and being with others (even strangers). Plus some people say I'm really extroverted while others say I'm quite introverted and I'm kind of confused now. So are there any other ways to find out? I've tried taking the test but my results always somehow vary(?) so I assume I'm putting in different answers every time because I'm quite indecisive and one day I may feel a certain way while others I don't.

Once again, I'm sorry if this isn't the correct subreddit but I hope it is!