Advice Please? 13 and confused.....?

if she says she didn't then don't worry about it...if she is lying, that's something that is will have to deal with not you....just feed her will a long- handled spoon and keep going about your business...the same thing happened to me when i was your age and i just got over it and still to this day, my friend hasn't told me that she use to talk about me and we are still close like it never happened. and don't listen to what some ppl say because they might just be trying to break y'all friendship up...just be careful who you listen to...i hope i helped you a little..good luck...