>>5 here

I'd say that marijuana is not good for shy people to use to socialise. When I smoke nowadays it just makes me so paranoid that I don't want to say anything, and I worry that everything other people say is some kind of secret dig at me. This was after I'd smoked everyday for just under a year. It's still there when I smoke, even if its with my friends, after 3 years of not smoking. That's just my experience though.