Shy guy behavior does he like me or not

Coworker that I’ve been working with on and off for a year but have only partnered up with for a handful of shifts. We had a casual and chill rapport, we share the same sense of humor and we generally greet each other.

Reasons i think he may like me:

- exchanged numbers and have been texting everyday since then, sometimes I try to let the conversation go like “see you at work” and then he texts me again the next day with a meme or conversation

- remembers details I talked about a while ago, like my family and a personal detail about them.

- offers to split the work with me, help with heavy work, and checks up on me throughout the shift. I’ve heard from other coworkers he doesn’t usually do that and is quiet.

- says he isn’t interested in making friends with coworkers in general but says he considers me at least a friend or else he wouldn’t be talking to me right now (through text)

- initiated a hug, when we used to just wave at each other.

- catch him staring with his hand leaning under his chin and coming close to my personal space when sitting at a desk together.

- offers help

- says he hopes I never feel like a bother to him. Willing to listen.

- admits he doesn’t text and would rather talk in person but still texts me and checks up

- asks me how my day is, how I’m feeling, how my shift is going even if we’re not working together that day.

- says sorry a lot.

Reasons He might not like me, or I’m mistaken:

- 1 week into texting everyday, I took an extra shift and didn’t know he would be my partner. He seemed surprised too but didn’t look to happy, almost stressed. Acted very different, stiff, and quiet. We would sit in our desks and he would have his back towards me and can’t look me in the eye when I talk to him. But kept apologizing at the end of the shift.

- takes some time to respond to text and doesn’t reveal too much about himself but would rather listen to what I have to say

- ran to the bathroom and stayed there for a while when I visited his floor to pick up something. When I texted him about it he said he had to help a coworker with something but the cameras show he ran to the bathroom.

- hot and cold behavior