When we're talking about online dating I'm assuming Plenty of Fish right?
Well I've used it on and off and got no luck at all. I'm a reasonably good looking guy, good build, polite, well mannered, etc etc and I can't even get a single reply on these sites let alone a date. I write nice things, compliments, etc but nothing. It's pointless. Mind you it has been very slim pickings recently - seems like no girls are biting because it's that time of the year and they don't want to have to buy guys a present at Christmas.