Everyone keeps on spreading rumors that I like girls I talk to!!!!! Plz help!!!!!!!?

Okay so I have to go to this religion camp for Lke 10 days. I start to talk to this girl there an I get her number. We chill for 2 days there and then everyone starts to think I like her so they tell her. I tell her it isn't true, but then she avoids me and starts chilling with her girlfriends. I get pissed and tell them to stop and then I start talking to this other girl. They do the same exacting and the same result happens. Plz help!!!!!! I don't care but everyone I talk to they spread rumors and the girls start to avoid me after . Plz help!!!!!!