I'm wanting to study at uni but I'm not sure if it's going to be right for me or worth it. I am not a social person, I am very shy and introverted. I do not drink and have no interest in alcohol or partying or smoking. I also don't have any particular hobbies or interests, and would be still living at home if I did go. I just want to attend the required classes then go home, but I got the impression at open day this isn't feesible. Can you just do that? Will I lose out a lot with future careers etc if I don't go to uni?