Why does this man keep liking my stuff?

So this guy slid in my DMs. We were talking for a few days, in which in those few days he asked me out for drinks. He said something offensive so I stoped responding. He then proceeded to like every thing I would post on my story. It could be a picture of pink wine bottles on the grass and he would heart it? Liking my stuff back to back.

So I reached out to him since I never responded. We talked for a little more, he brought up again that he wanted to take me out for drinks. He asked me another question and i responded and then he left her me ob read and stoped responding. Yet continued to like each and everything I would post on my stories?

What was this man trying to do?

Why does this man keep liking my stuff?
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