if people don't like you when you're high, that's a bad sign that there's something deep within your character that comes out when you puff. With virtually no variation, weed brings out the true inner self. No offense intended, but even if you quit the herb that chick would probably find that you're ultimately incompatible.

You could try to quit, and maybe quitting will make you a better person, but it comes down to self-discipline. There aren't really many easy tricks to quitting a mental/physical addiction, and a lot lead to a situation where you're trying to fill the void left by no herb with something else. No matter what the substance is, you need to be content with your true self, and you'll see yourself the way others see you, and you'll be able to see and rectify the inner problems you have. This is also difficult, but keeping a journal and paying more attention to the world's problems than to your own will help.