*Unnatural Relationship with this girl* help.?

my friends set me and this girl up on a date and we hit it off, we even held hands and stuff. the next day we texted and got close over them. then at night we went on Skype and had a 5 hour convo asking each other questions and talking laughing. i mean we feel like we have known each other for months!. and its been just 2 days! not even!….but today i feel this weird feeling as if she's trying to push me down to her friend level or something, i sent her a couple of hearts and she would give me smily's and such. tomorrow me and her are going to have dinner together at a restaurant and don't want o ask her anything about a "relationship" status just yet cause it would be weird or something at the dinner, so what should i do? should i ask her tomorrow face to face if she wants to have a serious relationship or should i let it ride and not mention it and risk being just a…..friend.