Is he falling for me?

my bf has been soo sweet to me recently. im 18..hes 19. yesterday we were outside...it was pretty cold,mabe 32 degrees, and he asked me if i was cold..i said yes so he let me put on his jacket..he was wearing short sleaves..this went on for 30min..he claimed he wasnt cold, just his hands..but i could tell he was! he said he was being gentlemanly..b4 he left he wanted to change his myspace..i asked him why and he said i want to put u at number 1 on myspace instead of number 2. his best friend was ahead of me then..hes always tryin to impress me,making fun of me.,in a cute way..help