How can I say i'm sorry, I think this guy hates me?

This boy name Martin liked me ever since we was 11 and I ask him out when we was 14 then he found the truth I was only taking the fun out of him and he was really hurted I was his very first love and I crush his heart to pits anyway I went out with his friend name chris and we used to stand outside of martin house evertime we finish school to wait for martin so we can hurt him and we used to french kiss to hurt him and we used to do that at school with everone taking the fun out and Nobody believe him I ask him out and evertime he told the truth everbody used to shout at him but before I saw chris, I did had a contact with martin I push myself up him by feeling him up the backside and I did push all my dirty parts on to him, I never knew how much he care about me anyway martin confront me about everthing and told me the truth and said he loved me and with everthing what we was doing to him, martin went to start doing bad things to me and chris