Guy's Behavior

Is this obvious that he’s into me?

There’s this guy I work with. he and I and another girl were talking about a show and got on the topic about a male celebrity. I said I didn’t find him attractive and the other girl said she did and I was like “he’s too rugged” and my crush laughed and was like “so you like more suave and smooth” and I was like “just not him” and he was like “do you like Bradley Cooper ( he’s from the same place my crush is from ) and I was like “yeah I like him”.
He then mentioned one of the movies Bradley cooper was in and about how it being filmed in his hometown and in the movie Bradley cooper is a huge sports fan of this team and it turns out my crush likes the same team in real life lol because he always reps them.
I heard him talking about celebrities with another celebrity and he said his favorite celebrity was Bradley cooper. Then he started humming a song from the movie we were talking about the previous day which plays multiple times in the movie. He could’ve watched it after our conversation.
The other day I was ranting about how one of our company contacts doesn’t answer me and he was saying how the person is known to be rude and he was like “theres an account run by regular people like you that tweet mean things” and then he was like “not saying you’re regular”

Today He leaned over me for a while while trying to fix something for me.

So. He was checking something out for me and it wasn’t working and kept saying “I don’t know why it’s not working” but kept leaning over me and I kept glancing at his arms and I think he noticed I glanced at his arms because his eyes kept glancing over but he stayed over me for a while. I feel like he’s trying to be subtle and obvious that he likes me at the same time but I don’t know.
Is this obvious that he’s into me?
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