<human>: Summarize the given text in a few sentences.

Hey, Reddit!

So, recently, I've been having a very flirty relationship with my coworker. We talk all day, make each other laugh, and just have fun together (We work at a sandwich shop in town) He always tries to stand near me and always tries to find ways to talk to me. He and I are very sarcastic towards each other and all my other coworkers told me that it was obvious that he liked me and that if I asked him to hang out, he would almost definitely say yes. (I found out today that he was into me like I was into him)

Well, *THAT* was a pleasant surprise. I went home and added him on Facebook (as I have done with all my other work friends) even though he told our "squad" as a collective that if any of us added him, he would say no. Whatever, he and I were different. How wrong I was. He didn't accept it, didn't deny it and now I'm scared that the way he treated me was a joke and that he is actually not into me at all. I'm frankly anxious that he's going to think it's annoying that I added him. He isn't working for a couple days due to a family trip, but I'm scared that when he comes back, it will be weird and I'll know he doesn't actually like me...

Sorry for sounding so anxious, but I'm kind of antsy if I have to spend 6+ hours a day with someone and it's weird. How am I supposed to read into this? I would to hear love another unbiased angle.

Thanks!
<bot>: Despite very nearly becoming a "thing", my crush/coworker didn't accept my friend request. Does this mean that he doesn't have any feelings for me?