i dont know really trusting him was a big step forward and as far as what to tell him be honest he will have great respect for you its hard when i first started opening up it was all so very hard i didnt know if i could trust anyone but then i finally came to relize u have to open the book to read the pages basically tell him whts on ur mind i found this to work best i would go to library at school type a few pages about how you and why and if you trust him enough show them to him HOPE THIS HELPS