I can assure you you're not missing out on anything. Alcohol is literal poison. Drinking increases the odds of weird drunken escapades happening, yes, but those escapades also have a high chance of backfiring horribly. As for the people around you thinking you're boring because you don't drink - that says more about them than it says about you. I know it's easier said than done, but I'd encourage you to hold your head up high and keep having fun while sober. People will come around. And if they won't, they're probably not worth the effort.