Is this guy leaving his girlfriend because of me?

I thought this guy was single, he did not tell me he had a girlfriend, and I was sharing nudes with him for a couple of months…. Then I messaged him saying I wanted to go out with him and meet, have dinner, etc, and he told me that he’s currently in a relationship and lives with her but thinks of me a lot. A few weeks went by of silence and then he messaged me saying he’s moving out from her/his place in June, the relationship is ending and wants to see me after he moves out.

Was this my doing?

Is this guy leaving his girlfriend because of me?
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