Why?

Am I doing something wrong? Am I giving off some kind of vibe that tells him that he shouldn't want me? I feel so lost and confused. I love him so much... I think he's starting to get bored with me... I can't believe it, I won't believe it. And this next month is gonna be super hard cause I won't get to see him much. I mean, I deliberately am staying back a day from camping just so I can be with him... Why won't he see that I care for him and that I ache when he's not around? Why won't he confide in me??