The last messages of a girl

I found a phone in a park, I took it home to see if I could return it to it’s owner or possibly turn it in for money. The strange thing that it didn’t have a password. I went straight to the photos their was only a picture of a eye closed. Super crazy, I look at the contacts nothing, only this strange number that was called. I went to the recording app and there was millions of recorded messages, no names, but dates. I hope posting them will get people talking because I don’t know who phone is this. I might even get money from this.