What should I do, friends mad and everytthing going bad!?

Ok ,my friends is mad at me. Im tara and my friend is cinthya, what should I say, theese are messages on a site.

Why are you mad at me? I never lied or anything and now your acting like we have never been best friends. .

Cinthya alonzo april 12 at 5:42pm im mad at you because I trusted you than you said stuff about me behind my back .

Tara marie sepulveda april 12 at 5:43pm no I didnt, I don’t know who told this stuff but they are lying, I just think your perfect thats all I’ve said about you .

Cinthya alonzo april 12 at 5:46pm thats not what the texts said .

Tara marie sepulveda april 12 at 5:47pm what texts?! Cinthys I’ve known you since 2 grade and I love you like my own sister! I’ve never said anything bad about you. The only thing I remebmer saying is that your perfect and stuff like that! .

Cinthya alonzo april 12 at 5:49pm I saw text messages and thats not what they said .

Tara marie sepulveda april 12 at 5:51pm then what did I say? You not ugly, your not mean, you not fat, your not anything but good stuff! .

Cinthya alonzo april 12 at 5:52pm they said that then it said its not fair!!then it said ohhh I hate how shes like its not fair and stuff like that then I hate how shes like that .

Tara marie sepulveda april 12 at 5:53pm yeah, im jealous of that stuff, thats not a bad thing. I dont hate how your perfect I just wish I was! Im flippen jealous of you and I always have been! .

Cinthya alonzo april 12 at 5:56pm … .

Tara marie sepulveda april 12 at 5:59pm you just seem so perfect and im always jelouse of it! You always have somebody that likes you, and nobody every likes me. You make a’s and I make c’s no matter how hard I try! You to pretty and im not! You make friends so easy and I don’t! I’ve always been jealouse because you so much better than me no matter how hard I try!