What do i do there is this guy....?

I mean i kind of like this guy he is so cute.I like him alot so here is what happend that fateful day. I had known forever since I was like 7(just a heads up im 12) but he lives across the street from my dad( parents dont live together) and i went outside for some fresh air and we (my cousin and I) i asked him to come outside and he eventually did and we talked .And then the unthinkable happend i was talking to him facing his steps looking at his house and he was looking at mine and he said "who is that ?' and i said who and when i looked over there staring at us wih cold eyes was my stepbrother who was my fathers reporter he told my father every thing and i hurried into the house and begged him not to tell my father about shawn(thats the boy's name) and we were just talking and he said to me that i had pretty eyes andhe wished is eyes where as brown as mine,then he said that i had long pretty hair and i had never been complimented by a boy or at least one that i liked and i was all smiles until he did the unthinkable he said my girlfriend loves some thing about some thing a I wasnt trully listening and then it got kind of cold and i went in my house to geta jacket he stood up abd said where are you going and i said in the house and asked why and i told him and he said just because but i thought that he liked me but maybe not because he brought up his girlfriend my cousin said he was just testing me and he likes me. this will be a first for me. Wat do you thimk?