How did your best friend become your best friend?

So it was the first day of this class I was taking, I homeschooled but I go to classes with other homeschoolers. She looked really nervous so I started talking to her, and we just kinda clicked

I met my best friend because we both play violin. unlike the friends I had at my school this one was very non-problomatic. there have been no fights or big drama problems between us and so everything kinda just works out

My best friend played my sister in a show I was in(frozen junior i was young Elsa) and we weren’t “sisterly” enough so we just started hanging out more and more and now some of the boys in my class think that we are lesbians cause every day we’re like “I love you ____” “I love you too ____” LOL we’re not we’re just really close

I asked them if they were a furry. Then it escalated.

i met him in 1st grade
thats it

Mine was just in my kindergarten class, and I think we vaguely remembered each other from preschool and we kinda just started playing with each other at recess. We always played together in elementary school and now that I’m in middle school we call and play games every night.

I met her in kindergarten
I don’t remember shit other than that.

we sat next to each other in 3rd grade and we decided hey lets be like best friends lol idk

In fifth grade-
We were both anti social and started hanging out during free time ;-;

I was crying at school in kindergarten and my best friend (let’s call him Timothy) Timothy was just hanging around and I was like yo wanna be friends and he said ok now we are best friends

Terry fox run! I muttered to myself that I hated running and what do you know, my friend who was behind me said me too. Then we became mutual friends, but the year after we were in the same class. And thus, ✨f r i e n d s h i p✨
For another, one of my best friends is my neighbour so naturally. And for another, our parents are best friends.

We meet each other after we saw each other both changing the passwords on display phones at Walmart to swear words