What does it mean when....mostly guys plz awnser girls ya'll can help too!!!!1?

Well the other I made out with this guy and he came to me I didn't go to him and so umm we were only suppose to kiss like 3 times but suddenly it was a makeout and stuff!!! And then so our friend was watching and then he was all HEY! And so we stopped we looked up and then my little brother and my friends brothers saw us making out and stuff and so I just pretended nothing happend and so I just went home without saying anything to him (I'm not aloud to do these things) and so my friends bro's just started telling my mom and I had to lie and then so later on that day I saw him again and so I just said I got introuble and stuff but then the next day after skool we got of the bus he didn't say anything to me at all like he didn't speak to me and he always talks to me and he walks me home too! And I'm worried wat the f*ck is going on with him what does it mean when he makesout with you but the hella next day he doesn't talk you? Like wat did he want did he want my call,did it make him feel awkward, wat plz tell mii!!! and we are lik 2 grades apart....plz help 10 points