aaaaaaaah ok.....sorry but i'm still very green about this game and thank you for your time and help.
usually i enter the finanacial district and random guys join my group so i make ready and a mission starts and for example when i have a task to break up a door and collect goodies, 'my group' of friends follow me than when i finish the task they kill me blehhhh and i found it insanely childish but anyways thanks for your amazing help guys respect \/