Overthinking D:

I'm hoping my guy friend (recent) doesn't have any sort of feelings (romantically wise) for me. I believe I'm overthinking it. Although the people around me say otherwise. I try not to let it get to me until a small event happened today. I was at work and he decided to stop by (he's also works at the same place I do) but he doesn't work on Tuesdays. Anyway, we're talking, and then another coworker comes along and says something along the lines of, "What's this? You're locking in." He (coworker) was dragging his words in the same tone as "Ooo you like her." You know? And my guy friend doesn't even say anything about it or deny it. Me, on the other hand, I'm playing dumb... but I genuinely was so confused.

If anything, do guys usually compliment their girl friends or mention the small changes or details of a girl they're friends with? Because he does do that. I'm always thinking about the topic of guys not approaching girls that they're not interested in. :(

Or maybe it's my first time having a guy friend.. I mean, at least a straight one, you know what I mean? I don't often form friendships with guys. Simply because it never end well..