Hmmmm... so does he like me? please help? please?

Ok so so suring spring break I went to alabama with some of my youth group friends from church... and thats when I met michael. and also sometimes he shares hos problems with me and i do also... and sometimes when i see him he smiles at me and says hi... or sometimes we stop and chat but not alot cause i dont see him that much in school... oh and sometimes he acts shy around me also... idk but its weird.... like he avoids me then starts talking to me again. Maybe hes that way...and one time during church when the priest said give peace to your neighbors i saw these two couples kiss in front of us and i laughed... he laughed also and we gave eachother peace... then he said "your not getting ideas are you?" and Im like no.... but yeah i thought that was cute lol. And also one time during church I saw him sitting alone and I went to sit by him just to be friendly and he did not say anything at all... not even when I approached him.... he did not talk to me after that either... but yeah.