Charisma brings success is a Quest in Escape from Tarkov.
||Hey. I'll tell you, as a friend, that in trade it matters how you present yourself, not being a dork or a nerd. Then, not only girls, but also customers love you. This is my secret, feel free to use. I have a little business to Elvira, the chief therapist at the hospital. But I can only trust you with it if you up your charisma, she won't even look at you now, no offense.
||Wow, wow, easy there, I'm on your side
Charisma is leveled by picking up items. To quickly level this skill place every item you find inside your inventory, even if you don't intend on keeping it. Because of the large number of items, going to filing cabinets and picking up everything inside them is a good way to gain Charisma experience. If you don't want the items, simply drop them and this will not slow down your experience gain.