facts are facts
if you trust people you've never met face to face you are naive, you are trusting wonderful soul but you are still naive at the end of the day, eventually you'll turn jaded when that naivety bites you in the ass enough times and then you'll become just as jaded as the guy giving you this advice, that's just how world works you either die a hero or live long enough to see yourself become the villain, only thing you can do about that is end the cycle and not be a backstabbing cunt to others