IS HE IN LOVE WITH ME?

I met my first crush ( teenage time) after 12yrs for a work reason, he is older than me & my senior. In our 1st meeting he was very nice to me, he was surprised to see me & i was shocked that he recognised me, after such a long time. As it's all about work we don't chat or call eachother at all. But with our every single meeting his behaviour changed with me. He started being little rude to me & showing me no emotions on his face whenever we met, all work meetings was last for only 10-15mins so we never had a chance to talk longer. 1st day the guy i met & now the guy i see is very different, like he just want to ignore me as harsh he can. He is HOT & COLD with me now. WHY? His words are getting emotional less every single day & somewhere that's hurting me. & When i avoided him purposefully, OMG.. He was MAD at me, didn't said anything but kept me waiting for 1hrs for our official work Meeting in his office Lobby. Is He in LOVE with me? Or this is something else.

IS HE IN LOVE WITH ME?
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