I'm nearly done with sixth form and will be going to uni this September and I'm worried about making friends. All the advice I've been seeing is just to go up to people and say hi as everyone will be nervous and wanting friends but that just sounds really intrusive and awkward and even if they were willing to talk I've no idea how I would carry the conversation. Even if I were to join a social I feel like I'd just be in the back by myself while everyone makes friends around me. Any tips for making friends that sound like they'll actually work?