does he really like me?

well theres this guy I really like from my school and yooh know lots of girls like him as well..well my friend one day asked him out for me..but I realized she liked him as well!! shes also a major liar,because she told me he said no and that I was ugly but my other friend told me that she told him that to see if that was true..and she said that he never said anything..well im realizing that at lunch he always sits behind me..and well thats weird because supposely he doesnt like me..well I send him this note saying if he liked nancy[my friend,that I said lied to me],and if he wanted to be my friend but he hasnt given me the note yet..if he doesnt like me I would like to be his friend at least..and yooh know also 1 day his cousin and him were sitting behind me and my friends and while I was going to sit down with my girlfriends hes cousin just said”uuu” to him..like hit him on the side but I pretended I never saw anything..another thing hes a flirt..but I love him!! im just wondering if he likes me!! does he like me?? please say the truth!!