What am I supposed to answer to texts like this?

Long distance hookup

Him: <3
Me: Missed u too <3
Him: What are you doing?
Me: Just got home, what about you, doing good? Long time!
Him: I'm good! Going home now

By the time I saw his last message it was late and I was asleep. We texted a little bit the next day and then ghost. Not sure what he wanted...

This is not the only example of poor communication, happens all the time on dating apps too. Literally 0 effort and itt fizzles. Why is this happening?

What am I supposed to answer to texts like this?
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