When being bold goes wrong....

So last week I was feeling bold, so I took it upon myself to speak to a guy that I had seen on occasion at my schools library, and introduce myself. People don't believe that I am shy, but I am. So for me to actually step outside of myself to introduce myself, that was a MAJOR step.

So I saw him, and just to preface the encounter, he always looks at me (this could my acute paranoia) when I am in the library, so on this particular day I was feeling particularly bold so I spoke.

Me: "excuse me can I ask you a question?"
Random guy: Startled answers "Yes"
Me: "Well I see you in the library often so I thought I would introduce myself, I promise I am not crazy or anything"
Random guy: still startled and look at me as if I am a stalker, "Uhhh ok"
Me: "What's your name?"
Guy: "states name" and then stands there still looking befuddled and bewildered, then after a second of awkward silence he asks "oh what's your name?"
Me: I state my name, "nice to meet you"
Random guy: still looking crazy kind of backs away like I am going to stab him

Ok I may have exaggerated the encounter a bit, but I kid you not this guy looked scared, which kind of made me feel like and idiot, but I think he is generally social awkward anyway.

So fast forward to the next day since I live in the library, he is walking through the door and I am walking out and he doesn't even out of courtesy say hello.

This is my thing, if people pass by each other I mean the least you could do is to say hello.

Needless to say since then I have been very put off by his person, and have not spoken to the guy, although I see him often, clearly he felt awkward and probably took it for something it was not...so much for being social and stepping outside my box.

Man this makes me want to crawl back into my shell...I hate this feeling..ugh.