There's a man i work with and despite having zero sexual attraction, having no desire to get to know him better and not knowing him much at all I can't stop thinking about him! I wonder what he's up to, when I do see him I get butterflies and chat absolute shite (then ruminate on it forever more and cringe). He isn't my 'type' at all, not particularly interesting and as much as I'm sure he's nice enough I don't know him enough to even know that.
So why?! What irrational part of my brain is driving this? How do I stop it? He's actually leaving soon which will undoubtedly hopefully help as out of sight out of mind, but I don't often see him now and no doubt ill feel irrationally sad about it. Has anyone else had similar?