Search Results: guys only department

Okay, so I recently started a new job (about two months ago). And there is this dude who has said hi to me pretty much every day. He learned my name quickly. That said we've never really had like an actual conversation because we work in a big store, but also in different departments. Though we're often on the same schedule so we pass each other by a lot, and basically say "Hey, how are you doing?" and move on.
I only recently started wearing make up, and it's pretty light, just some stuff to cover up my acne, and lip gloss, and light eye liner. Today he stopped me and asked if I was wearing lip gloss, I said yes. He said that he liked it and to keep it up. And then on my way back up to the front to get to my register (I'm a cashier), he passed me, smiled and was like "I'll be thinking of you!"
And then on my lunch break is when he came into work to begin with, he came over and asked to borrow a dollar for the vending machine. He promised to repay it before I left, and he just doesn't seem like that guy who stiffs people out of dollars, so I was like "whatever" and just gave it to him. And if he did, it wouldn't have been a big deal to ME, like I'd be kinda mad, but yeah, it's not like it's a $20.
Anyway, he DID repay me. While I was at my register, he came right up behind me, and rather than just handing me the dollar, he slid it into the pocket of my work vest, said "Have a good one" and left.
Is it possible he likes me?