Does He Like Me, Or Not?

Kay, so I like this guy at my school right. (I'm on summer vacation now,) And my friends keeps saying that he likes me. So, one day I got a call on my cell and it was from him and in the background I heard one of his friends be like "Sup, Mandy? He likes you!" and he's all like "No, I don't!" and when people ask him if he likes me, he'll freak out and be like "Mandy is a freaking liar! I don't like her!" When I talk to him, he smiles and stuff. And on the last day of school he was starring at me and I was like "what"? And he was like "I don't know." So, yeah. Does he like me or not????