What is she doing?

This girl has turned around and said that I made up loads of sht up about her but she is 1 of my exs mates and then I said well send me the convo were I have biched about u and then she turned around and said that she didnt want 2 get the person in sh*t ( which means she probs not got it then ). Then I said 2 her just tell me who told you and she said jay so what do I do now I am going 2 ask if he has sent it but I have a knew boyfriend so maybe its about that, but the girl does try and set people up

Please help me oir give me advice over it

Xoxox