Forum:Hostle npcs in fo2 not attacking me

ok so i got fo2 a wile ago and it was goning good untill half way through the enemies in it stopped attacking me.it was cool at first but then it got anvm noying. Is this the russult of a perk or skill lvl or is it a glitch. If it is a glitch does any one know how to fix it

nvm mind people i was just being a total NOOB