Did this mean he liked me?

I’m crushing on a guy at work and I think he likes me but I’m not 💯 %. I am a very friendly girl that has great relationships with everyone. I got the impossible done to make his life easier at work. He asked me how? I smiled and said I have a great relationship with the guy in power. Well he went in a mood. He was grumpy with our clients for the rest of the day. It was definitely over that as his mood just snapped instantly.

I failed to tell him I have a great relationship with the guy because he’s been bullied by the former person with my position so I feel the need to be super sweet to him and tell him what a great job he does to make him feel appreciated.
Did this mean he liked me?
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