I just finished my first playthrough. I don't know if there's any other endings than the one I got, but I liked the ending I got. I expected a jumpscare, and instead, got to learn about myself, things that I only noticed about myself when confronted with questions.
I loved your game a lot! I love the true ending because gay dweebs. I wrote a fanfiction based off of the true ending, if you want to read it. If you do, just let me know and I'll put the link.