Can you give me some advice about a boy I like?

so this is what happened. there is this guy I like, but I’ve NEVER talked to him before. so I told one of my frens to tell him that I like him. so she told him that there is this rumor going around that I like him, and what he thinks about me. all he said was shes alright. lol then after a month, he had this basketball game so I decided to go and watch him.so before the basketball game I had to use a guy (john)’s phone, but his phone was like broken and stuff, but I just used it. and since im korean, I was speaking korean on my phone and I dont think he knew that I was korean so he was staring at me then after I hung up, I said “ hahaha why you staring at me?” then he laffed and said “nothing. THIS WAS OUR FIRST CONVO. then during the basketball game, I was talking to this girl, sally and while we were talking I was kind of staring at him, and he was sitting out for a while then as I was staring at him, he waved!!! but I was just too stupid and I coodnt think so I just turned away and freaked out. then after the game, I was talking to a guy called rick and when I was talking 2 him my crush came over. and that time I was holding this girl’s phone and my crush realized that I had a different phone because he knew that I borrowed john’s phone. then he said “ where is your other phone?” then I said “ oh that was john’s this is holly’s phone. im getting a iphone so yeahh..” then he said “ why is everyone getting a iphone? get a blackberry it loads faster” then I said “ ohh I don know lol “ then as we were walking to ride the bus, me and sally were walking together and he came over. and asked sally where I live ! but he could have asked me since I was beside sally. so I told him where I live. then that was over… but that day my fren sally was like “ he usually doesnt come over to talk 2 me! I think he only came over 2 us because you were there! he probably thinks your hot” and yeahh thts it. im just really confused… because I just dont know what to do… I want him to talk 2 me first. and before that happens, I want him to notice me. but I just dont know how… pls help. and I cant put a proper DP of me, bc a lot of people in my school use this. so yeahh. pls give me some advice!