Was he ever into me?

I met this guy on vacation. He and I hung out for three days and had a solid connection. He and I would just talk for hours on end about politics and education. He told mutual friends that he liked me. I wasn't supposed to find out, but everyone told me. All my friends were hyping me up saying "oh, he likes you”, or "look, your boyfriend's here!" I was so excited that finally a boy liked me. After all these years of never being noticed, I finally found someone.

I went up to my crush and asked him if he liked me. He told me that he had a girlfriend. After, he blew up on our friends, texting them "why'd you tell her?" and "you promised me you wouldn't say anything!" Our friend were shocked about the girlfriend, but no one believed it. It seemed like he made it up because he was too embarrassed to admit he liked me. So I requested to follow him on social media. He left it pending for two weeks before rejecting it.

He and his girlfriend broke up a few months later. He was stalking my social media for a while afterwards.

Was he ever into me?
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