>>10313036try talking to people in your classes, ask them what they thought of the lecture, have they started the assignment yet, blah blah blah. Sometimes you'll get lucky and the conversation will lead to something more, or the opportunity will arise for chatting about some bigger idea, or you can offer to collab on an assignment (if that's allowed at your uni). If it doesn't happen, don't fret, not a big deal. You're allowed to interact with people without it blossoming into an enormous friendship everytime.