Zammo - i completely understand where you're coming from as when I was single, should I (or my girlie homies) meet someone and be texting I'd literally be stalking my moblar until they replied and then re-read their text to all the girls and we'd be trying to establish what 'x' meant etc etc..Ahhh that's enough of my rock and roll years.
If it was me, I wouldn't text again - firstly because a text is so hard to decipher someones mood - for example you could put ''Hi how are you'' and they could put ''I am fine'' and you'd be sitting there thinking 'ruddy hell, not very friendly', yet for all you know they could have been rushing to work, whilst getting dressed and thinking 'oooh it's Zammo, quick text' and mean it really nice. Plus with a text sometimes they don't always get there and you'll be thinking they didn't reply and they wouldn't have even received it.
If you really really like him and Kylie Minogue stylie can't get him out of your head then I think (and you've got to be brave here) you have to phone him - even if he thinks you're a mad stalker you'll have closure. I'd get a mate round, have a glass of wine and just be like ''hiya was going through my phone, found your number and thought I'd say hello''...however, from recollection didn't you say you hadn't actually met each other it was just through a text photo or something...couldn't you get the 'cilla' in all of this to set you both up? Easier and less head banging!
Although people do say I'm quirky at times so perhaps don't take my advice to heart! :)