ahaha I can totally relate D:
I also have a habit of VMing people sporadically and then suddenly wishing I didn't and wanting to delete the VM... /brick'd
I don't even get up to that bit, I have to wait till they have a decent signature or something so I can compliment them on it ;; I'm so socially awkward >:
LOL same, usually I'd leave like "just want to say hi, I've seen you around a few times" and leave it at that and... not get a reply 90% of the time XDD; Soo I just started keeping to myself ;__;