Advice on relationship please.?

I get to know him through the internet and fell in love after meeting. I fell because he was very sweet and not his face. He threats me like i'm his all. He's not good looking. Not that I mind alot but he doesn't bother to look nicer as in he doesn't shave when he meets me. After some time I start not to like some of his attitude in public. I feel embarrassed. But he still threats me like his baby. And he's sacrificing alot for me. I don't want to break up. I'm just embarrassed. What can I do to improve this? I feel my family will not accept him cause of all this. I wish everyone was blind and no one can judge. :(