[MD8]

I think you should break up with him, but maintain a friendship and see how he will react. If he seems cool with it that's where you go with the relationship. However if he gets emotional /crazy you cut him lose.

Personally I think you picked the wrong dude, any guy that is that emotionally attract after two week has some issues. It might be from you are his first real girlfriend, however just be his friend if he is cool with it.

On a side note with your relationship with him do you like him and do you guys connect? Realistically if he is willing to change the way he is dressed it could workout. Plus on a side not you bringing your best friend may have made him uncomfortable. Put your self in his shoes, he is on his first date ever, nervous as hell to meet you, then it turns out there is two girls he must try to connect with.