<human>: Can you condense the text into a few key points?

Before you say she is not interested or I'm being a creep this is a different scenario.

So I like this girl who lives in another state and when we talk we can talk for hours online. However I know she is busy constantly so she may not reply at times.

However to keep the conversation I have to keep messaging her at times or else if she reads it when she is busy, she will not reply at all later.

I was told she does this to everyone so it's not just me. I just feel like I would be a bother if I keep messaging her. 

Are any of you guys like this or know how to deal with te situation?

I know I say things that don't require one word answers and is engaging but it's just when she's busy she will not reply to that conversation in the future.
<bot>: I like a busy girl but sometimes she will read the messages and not reply to that conversation so I have I start a new one. What can I do?