meeting online friends.?

i have met one online friend at one of my worst time he was nice and helped me out. we have tried on a few occasions to meet up, but he says hes busy with work.we used to call eachother once we had eachothers phone numbers. I don't go online for months at a time. i make sure to tell him keep in touch. but he doen;t unless online. am i missing something here? second friend have not met online he is not working but hum.. seems not like a friend, he is cool cause our personalities click, i just have a feeling he is looking for more well he is, he invited me over to his house when his parents weren't home. again he has my number to call me and he chooses to ctalk online. if you were in this situation, what would you do?