<human>: Can you succinctly summarize the text in 1-3 sentences?

I have a minor case of social anxiety and almost all of my friends are from my college. They're scattered across the country during the summer so I've been pretty lonely. I started a retail-type job about two months ago and I really like my coworkers and have tried to become friends with some of them since we all have a lot in common and are always talking and joking at work. It was scary to do, but I friend requested all of them on FaceBook and asked them if they wanted to hang out at a local bar on a weekend. They all declined due to various reasons, saying that they'd love to do it another time but none of them have tried to plan something. They all have their own friends and are very busy with them as far as I can tell. I don't hold any of the planning stuff against them and I don't want to keep hounding them so right now I'm enjoying their company at work and am proud of myself for trying. 

That brings me to my coworker, who I'll call Adam. Adam has been the most friendly, always going out of his way to talk to me (and everyone else we work with). He was the most enthusiastic about trying to hang out and pretty much personal schedules have prevented anything. He asked me for my number almost a month ago, but has never texted or called. He is still very friendly at work. 

Yesterday I was drinking with friends (I am on vacation visiting a bunch of them) and got to thinking about how I don't have good friends at home right now. I went on Facebook and sent Adam a message filled with typos that basically amounts to, "I think we should be friends but you haven't texted me ever, you totally should so that we can be friends and hang out!" He has "seen" the message but has not responded and he has not contacted me via phone either. My anxiety is getting the best of me and I want to message him again with an apology but I know that might make it worse. What, if anything, should I do?
<bot>: I am very lonely and drunk messaged a coworker asking to be friends and for him to text me. Should I apologize/do anything about it?