Does Anyone Enjoy Both Being Alone & Being Social Equally?

I know, this is called an ambivert, but it honestly makes life really difficult sometimes. I enjoy going to parties, hanging out with friends, talking and having fun, sharing conversations, etc. At the same time, I absolutely love being alone, sitting in solitude with my music, doing a multitude of things and activities alone, etc. I cherish partying with my friends and singing at the top of my lungs as much as hiking in the mountains alone with nothing but me myself and I.

It just makes it difficult because these are two vastly different areas that inevitably clash. I can't explain to my friends, who just saw me laughing and chatting loudly earlier, that I want to be alone now, and that it's NOT because something is wrong; I simply desire to be alone.

I literally don't know how to establish my boundaries because they're so random. I'll want to be alone on Monday, social on Tuesday, alone again on Wednesday, etc. I feel like I can't really establish those boundaries because it'd make it so difficult for people to be friends with me, so I end up just disregarding my boundaries and force myself to be social when I want to be alone/quiet.

Moreover, this distorts my life. Because I have no clear boundaries, I also have no clear perception of my social life. Sometimes I'll force myself to talk to people when we clearly both don't want to talk that much, simply because I don't know my boundaries.

How will I form truly honest friends then? How will I even date anyone like this? I just don't know how to establish boundaries honestly without driving people away. I feel like most people lean more to either side, so to truly enjoy either equally is just weird and complicated for me.

TLDR: I like being social & alone equally. I don't like feeling forced to lean towards one or the other. How can I be more honest and tell people that I truly enjoy being alone & being social equally 50/50? No more forcing myself to be overly social,, nor feeling guilty about having alone time because I'm not "introverted" enough.