99% of them are total crap and no one feels real love for the other. From my experience online relationships give only the illusion of love.How are you so sure about that? Did you survey everyone who's on LDRs?
I'm sorry if I'm too positive with this (all of my past relationships failed mind you) but just because one thing doesn't work out for you doesn't mean it won't as well for everyone else. You obviously have no idea how relationships works then.
Imo online relationships are for emotionally strong people only, don't even think of trying if you can't handle extreme stuff like this. Sure you can talk crap about people in LDRs but in the end of the day if it works out, it works out. I don't know why most of you are being so negative about it when its just the same as being in a relationship in real life, except the distance.