The smallest group in the class is of 5 people, I tried to approach them, but got blanked...which really isn't a nice feeling! Since I did a lot of the classes last year, I've been trying to just help people out on the facebook group for the course, hoping it'll lead to them actually talking to me in person.
Though, I joined the LGBTA soc in the college this week, and made loads of friends there, which helped a lot