What was his point?

So a while back I met up with this guy. We talked for a while back and forth and would exchange supportive and intimate information. I would try and support him and likewise. Finally then we hung out at his place. We cuddled and he ended up giving me oral sex and he tried to do more but I wasn’t ready to have sex with him yet so I told him let’s just watch tv. I ended up spending the night. He held me all night and When the morning came I rushed out and told him I had to go. He was expecting me to stay a little longer until he had to work. (I just was not feeling the vibe. ) he asked what was wrong i told him I wasn’t busy or nothing but that i just wanted to go. He offered to walk me out and I told him no I’m ok. He said ok and stood in the door for a while and watched me walk away. He seemed a little disappointed I don't know could be wrong. I went home and blocked him and pretty much ghosted the guy for months. Recently he liked me on a dating site and somehow we matched because I don’t remember swiping right on him. He messaged me first saying Heyy stranger and I replied hi. He asked me how I’ve been and I kept it very short and said cool. He responded “good to hear” and after that I didn’t say anything back. I i just liked his message and fell asleep. I woke up and he unmatched me. What does it seem like is going on in this situation? What was his point of contacting me at all? and what’s his problem with me?
What was his point?
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