Am I overthinking my boss’s behaviour, is he just being nice?

Anonymous
He recently got me a new job in January which was a higher paying job and working in the same department as him - which means he is no longer my manager but he has been for the past year.

He told me he had recommended me for the job before they advertised it. He told me before I had my interview or was even offered the job that I was getting it but told me to not tell anyone.
I felt pretty bad about it because my friend at work had also applied.

He’s a really great, funny and attractive guy. He’s always very chatty and nice to me but I've noticed some things recently and now I’m feeling a bit confused.

He winks at me all the time.

He’s looks at me a lot and said to me once when I kept catching his eye that he was watching someone behind me and he said sorry.

He’s done me a few favours and the other girls I work with have said that I’m his favourite and they’ve made some ‘inappropriate’ jokes about favouritism and hinted that something was going on. He came and apologised for what they said but I didn’t take any of it seriously and brushed it off.

He always holds doors open for me and puts his hands on my shoulder or waist when he lets me through.

He’s suddenly quite touchy feely and he nudges me or puts his hands on my shoulder or arm when we are talking.

I’ve also noticed him staring at my boobs!

And today I was walking out the office door and bumped into him. Then he put his hands around my waist and turned me around with his hands and pushed me to walk me back into the office because he needed everyone back in the room for something...

He’s also 50. I’m 27. I do have the tiniest crush on him so I reckon he’s just being nice and I’m being stupid.
Am I overthinking my boss’s behaviour, is he just being nice?
1 Opinion