Forgot my MacBook Air password

I FORGOT MY PASSWORD!

I wasn't able to use my laptop for a long period of time, and when I finally got to today, I didn't remember my password! There's an option to reset your password using the Apple ID, so I clicked on that button but it doesn't do anything. I don't even have a password hint. So I'm locked out of my laptop with no options! I already tried looking at how other people got help, but none of the searches matched my specific problem. I really hope someone can help me! 😢

PS- My Macbook DID NOT come with a disk or anything like that.