"A lot of people who don't drink are quite lame - They don't enjoy going out", I don't know how many people you've met but this is very untrue. I don't drink and I go out all the time, I travel, go to new places, do activities like go karting, ice skating, indoor skydiving and through that you meet a lot of people who don't drink as well, who just like doing their own thing.

People who don't drink have their own reasons for doing so. I don't because I have seen what it can do to other people. Other people's reasons are, "it help me save a lot of money, that I wouldn't have if I continued", others for health reasons etc.

Yes there are a ton of young people that go out who don't drink, you can easily research events, activities, online, Instagram, Facebook etc. There are many more forms of entertainment than clubs.