Hi, I’m living at home and although I do drink, I’m not a big drinker or a big fan of clubs. In my case, I went to some events during the day which didn’t involve drinking. I met some great people but I didn’t really stay in contact with them afterwards. I don’t really feel like I missed out tbh, I might’ve met more people if I went on nights out, but I don’t think that’s where you form the closest friendships.
I found it easy enough to make some friends on my course once lectures started. I don’t have a huge circle of friends but quality over quantity as they say. It can be a bit lonely at the start, but just stick it out and wait. You’ll meet your people eventually, forming good friendships takes a lot of time if you’re not living in halls. Joining societies or affiliating to a hall might help you out with that though.