I want to know if hes intrested..?

i use to talk to a guy since 6 o 7 mnths. we broke link in between for some time. but one day he called me up suddenly and since dat day we talk regularly on messages each day all the time since a month. we live in diffrent cities and disided to meet after an year. bu now it seems hes not that much intrested in talking . he seldom messeges and evn if he does he says hes busy. i dont know wat to do.? he says he likes me but the other moment he says i want a gf and ol. what should i do.? should i take things seriousrly or just forget it.?