Dear all,
I've NC for this as it feels so 
I worked in a particular job for 6 months and my contract ended quite recently.
There was a person in another department I vaguely chatted to about 3 times.
On my penultimate day, we ended up sitting together & I felt this chemistry.... Can't explain. We only chatted a bit but it was pretty interesting.
Always thought he was in a relationship but I asked an ex-colleague to (subtlety) find out and it appears that he is separated & living alone.
I have his work email address.
We barely spoke and I don't even know if he knows who I am.
Should I email him and ask if he'd like to go for a drink?
Is there a way to do this without coming across as an absolute lune?
By the way, I have been online dating for ages & he's the first person I've felt a real spark with in absolutely ages. Or should I just leave it well alone? 