Well, they'd come to visit me on a Friday night for a drink, but when I wasn't drinking, they'd ring another friend that was going out for a drink if you see what I mean. I think they were afraid that if they came to me, they'd have to drink tea and watch youtube video's all night or something.

Simple solution is to invite them round, give them some beers, and sit down with your orange juice and be your usual self :-)

Not drinking doesn't mean you can't have a well stocked drinks cabinet/fridge!