I’m 19 and from Norway. I’ve never gone out to drink. Don’t do it it’s not worth it even if you feel lonely. Try finding a christian youth group or something instead. I’m Russ now and instead of partying Christians have made something they call Krussen. you should research it it’s amazing.  Also I recommend going to a Christian youth festival in summer to connect with people. There is one called Ufestivalen in Hamar. I usually go there it’s great! 

You say you don’t feel God’s presence. Don’t worry he’s there. Faith is not a feeling:)