Does she enjoy torturing me or is she confused?

*Sigh* This happened to me with a guy at school. (Im 13) And he kept leading me on, and leading me on, and flirting with other girls, and asking other girls and I for nude pictures of ourselves, and I said no and he got mad but eventually got over it. He kept dating different girls and still flirting with me. One day I just said "You know what? If you "need" me, you'd need me and ONLY me. If you "love" me, you'd love me and ONLY me. Make your mind up and stop messing with my head because I'm done." He said he wanted to be with me and only me and I told him to stay out of my life. I haven't talked to him in 6 months. Hope I helped.