:) Welcome!
If you can get past the violence/gore (& some language) I would recommend BerkaZerka’s Dead Man Walking, because it is so well written. I also recommend Ogre11’s works (they are awesome! So far I have read Spy Mission and A UFO at School), as well as EbonVasilis’s A Chosen Hero, Will11’s Climbing Beyond The Clouds (a true story), and MinnieKing’s inspirational message Addition. [I hope I haven’t forgotten anyone/anything.]
Of course, those are from what I have read so far, I am sure there are much more stories you will love. I wish I had the time to read all the awesome stories on the site.
Have fun reading!