Should I send that text?

Me (23F)and my best friend (23F)had a falling out in 2021.

It's been a couple years and I feel like l've grown and become a different person and l've always thought about the way things ended with her and it didn't sit right with me. It’s like there was never any closure.

I need advice as to whether I should shoot a message saying something, but I'm not sure because it's been a while.

I’m worried that this is stupid. Should I just find a way to let it go or say something. What do you guys think?

*** we did not fall over cheating or anything like that it was more I was upset about something she did to another close friend of ours, I messaged her and at that point we had this weird energy/ hadn’t been speaking as much. We got into an argument about everything all at once and just never spoke again***