This is just an opinion...but, if you really are what you say you are, and you're quite positive in terms of everything a student could ever dream of being, I'm sure your positive vibes will attract the right person to you. Just don't give up and keep up the good attitude in life. You don't have to go around looking for a girl to be with, eventually there will be someone who will like you for who you are.

Cause if you're too desperate for a girl, you'll most likely be very over-protective and possessive with her, and that's suffocating for a girl, most likely, and that'll put the relationship under strain. Just...take it easy and go with the flow...but if you find someone you like and you're sincere about it, well, be serious and tell her and see where it goes. Who knows what will happen I wish you best of luck in your endeavours!