advice please

my teacher said that every second people change. don't care if it's for good or for bad.

well i thought ' hmm.. is that the reason why i feel that he is making a distance between us? '
it's been a week since i talked, chatted, or texted with him
i tried to text him once but he didn't reply
and finally yesterday i just bought a XL number [ ask me ;b ]
and i texted him with my new number and told him it was me
he quickly replied with a simple laugh
emm hello? don't you think it's so irritating argh!
i don't understand how this boy thinks
i bought the number because of him! [ and others ]
it's been a week and i miss him!
i miss his laugh! i miss his jokes!
and he could only said that
hhhhhh....


i think i could exploud right now because of my anger

what the hell is the reason why he hasn't been online for a week?!
studying? maybe.

any advice guys?


* and it turned out his internet was broken haha