the only reason people have rs gf/bf is because they're protected behind a computer screen. Behind a computer screen, you can be someone you aren't or will ever be in real life. you can act as badass and cool as you want, but when you step out into the real world, you're a nobody. face it, its the truth.
To give you a flat out answer, and not some *cough* ^^^^^^ ones above, about a week and a half, giving you're on about 6+ hrs a day, and defending yourself from crashers. I got 91-99 attack in 4 days.