For anyone who wants to know,

I did tell her,
I wrote her a letter,

No we aren't in a relationship
No we never have been

Yes we are still really good friends
Yes my old friend group is still together

When I wrote the letter I knew she didn't like me back so it was written in short to say that, I like you and I wanted you to know that, however I know your feelings aren't the same and I'd love to stay friends.

I did it like this because it ment that I was able to get past it and nobody felt uncomfortable.

Thank you for making it to the end of my story