.sillly me, i'm trying to make him jelouss...?

okay..so, i've liked this kid since the begining of the school year..:/ i really like him too..he showed intrest in me..which then, i realize, hey i like him. he would state at me, hollar my name out in the hallway, ride by my house on his bike[he lives down the road],ect. his friends all told me he liked me, loved me, wanted to go out with me...so, i was flattered. then, he asked me out. but then days later[before we ever went back to school]claimed his facebook was hacked. which, he wasn't. i knew that. and then later on, he admitted it. but whatever. then, he said he no longer liked me. but, his friends were all like, he loves you. he's shy. he wants to f**k you. while he denied it. then the other day he started testing me again. it went something like, he was like talk to me. I was like about...? he's like u/me. and I'm like u don't even like me anymore..and be said I kinda do. So then I was all happy and 2day at school my friend said she saw him in the hmway and he steed at her and screemed her name. :/ which before he told me she was hot-but then changed him mind whatever. Now I want to make him jelous so I got my trusty friend to go out with me we r pretending it's real. But the thing is the dude I'm trying to get back at he's in the grade below me! Do u think this wl help? Is it even worth it?