I know the feeling buddy. I feel like I'm a pretty awesome guy but an awesome guy who gets unbelievably nervous around new people and situations. I'd find myself sick with nerves before nights out and in 7 years of going out at the weekend that nervousness never went away no matter what I did. I found Ecstasy calmed my nerves and allowed me to be myself, which got great results in my love life.
I'd say that the 3 years I was doing it was the best years of my life. It can become a bit of a crutch though and a night out without Ecstasy becomes a dull, nerve-racking experience.
I guess like Poker, doing Ecstasy you have to know when to leave the table. Stay too long at the table and eventually it catches up with you and has detrimental effects on your health.
If I had my time again in that situation I'd do it again but get out at the height of the good times.
I also had a rule back in the day of only doing one pill in a night so that I wouldn't become one of those sweaty, teeth grinding unattractive blokes.
My advice would be, if you are in this game for the long term and want lasting results do as the guys say on here and read the books and do the hypnosis CD's, build up your confidence. If you're just passing through the game and here for a good time, just do it
In short drugs and beer are just a quick fix, plastering over the cracks of a deeper problem.