Is he going to make a huge move on me?

Helloeriss01
My coworker has a girlfriend and he’s 30.
I’m 21 and once he told me he was happy to see me. Once I was calling a guy and he interrupted me to tell me how good I smelled.
He had a girl come in for training and he kept bringing her near me and when I saw them, I coincidentally rushed. When I came out the bathroom he asked “what was that?”. He asked me what I was doing for the weekend and I told him and there was an awkward pause and he told me what I was doing and then lingered and just said “yeah and cool”.
Once he purposefully got my name wrong. He’s said my name before though.
One morning he came to me right when I got in and was blushing and awkward and I giggled and he asked “what?” And I told him it was awkward and he said “ok” then left.
I feel tension and I know it’s there because it feels awkward and I feel like he feels it too. He seems way more confident talking to coworkers and give compliments. I walked by his office and we looked at each other and didn’t say good morning ( sometimes we get in fits where we don’t speak ) and I went back to my desk and he called me on the office phone at my desk.
I was calling someone else so I didn’t pick up but went to his office to ask him if he meant to call me and he said “I saw your name light up and I thought you had something to say” then looked at me.
One morning he talked to everyone but me. I heard him say he had been sick. I was coming from the bathroom and we saw each other and both got rlly awkward and he started to go in the men’s bathroom near me ( which he never uses that one ). Friday he said good morning and I printed out something for him and he said “thank you Ashley” then looked at me longer.
Today he asked me how was my weekend I told him nice and he asked if I did anything crazy. I told him and afterwards he kept lingering.
Later he did an interview right in the lobby where I sit which was weird because there’s offices and kept talking about his accomplishments. is he into me?
Is he going to make a huge move on me?
5 Opinion