Does he STILL HAVE FEELINGS FOR ME ?????

ME AND THIS BOY have decided to be friends because of the distance and stuff) we have never daterd but he told me he likes me ALOT and i do something to him...?BUT he has about 11 pics of me on his computer why does he wnat pics if were only friends?? and he asked me to do a full lenght one of me but i haven't done it yet but when i told him i dont have a full lenght one he went all quite like he was upset over it... dont know but what do you think of this ??? please help