It meens you are afraid to really see her...you may not like her anymore
Just because he doesnt have a girlfriend that doesn't mean he cant have random friends. The Girl in his car is probably someone he is interested in. He could be dating around until he finds someone he wants to be his girlfriend.
it may mean that or it means he cant hold down a relationship
it means that shes not there or shes on vacation
He's not seriously interested in a relationship. Maybe not with anyone, maybe just not with you.
of corse just because there famous doesnt mean that they cant go to regular stores. plus if they go together dosent mean there together.
He likes you but doesn't want to or he has a girlfriend.
It means will you always be his, as in... If you've just met, it means - will you be my girlfriend? If you have been together for a few weeks, it means - will you be my girlfriend, forever and always? Unless one of you has cheated on the other and have resolved the problem, it means - will you be my girlfriend again? - will you be my girlfriend or his?
It means that you two will not be going on a date any time soon.
That your subconscious sees you together for a long time. Deep down you don't think that this is just a short term relationship.
It means that you and him will be going together and both of you will not be seeing other people.
It means he was just using you to get a break from his girlfriend. I know that for a fact because that just happened to me.