Very good advice - take it slowly and carefully - get to know the person, read their posts in forums to get a feel for how they present themselves, build trust, if you do meet - go slowly there too - and have a safety net. There are a couple of treads dealing with r/l meeting - they are worth paying attention to. Above all, don't be eager and let it show - that's like blood in the water - it attracts sharks. As ShyGreenEyedGirl says - trust takes time to build - never just assume you can trust - it has to be earned - just as respect does.
Good luck in your search. I hope you find someone who lifts you to the sky on gossamer wings and makes your heart sing with pleasure in his service.
Whip