What Should ii Do? Pleaseee Helpp?

Ok Lats Year This Guy (Afew years above me in school And He was Like ii Like Youu And Its Been Months So ii just Thought What The Hell And Tell Youu.... Like He Hangs Out With The "Cool" Boys in his year so ii was like ok but didn't really wanna talk too him cos if his mates found out they would go mad and so would my brother.. So he bought me credit when ii wouldn't text him back and then ii kinda felt like ii had too talk too him.. and he was like can we meet up and all this but ii wasn't sure so just said gimme some space...so ii kept puttin off sayin no. he used too say dead cute stuff like ii wanna get too know youu and see where it leads too and all this. But then he got dead horny and was like oh ii wanna do this that andd all this so ii was like back off.. Then In september when we went back to school everyone knew cos his mates had hacked his bebo so we stopped talkin and ii had got a new number that he never had... ever since then he stares at me, we are on the same school bus and he's always lookin at me..he had or has a gf but he still stares at me. soon sunday ii got his number and texted him just too say like stop staring at me an all this..so he was like any felas and ii was like nope and all this,, he goes will youu meet up with me but ii said no cos he has a girl friend amd he told me they broke up last week..and um he was like what ya at and ii said walkin the dog bla bla bla and he goes oh ii will be down in ten minutes meet youu down the road and ii was like no ii aint gonna get with youu ok..he goes aw no we can just talk ii swear so he came down goes hi and then just keot tryin too kiss me and all this ii was like if youu dont get off me ii will smack youu right now and he kept like puttin is arms around me and all this...after 5 mins ii was like ii am goin and he goes yeah ii better go too and then ii said wow talkin, never knew that was talkin and he goes well its awkward and there is nothin too talk about... ii told my mate and she found out that he is still with his gf and ii am soo confused about this whole disasterrr