I have had acrylic nails for almost 20 years (May of 08 will be 20). I got them put on in high school for my brother's wedding and never stopped.
My nails are paper thin, but I don't have the pain like you were talking about. But my nails were thin to begin with and I was a nail biter.
I can't imagine not having nails and I dread the day if/when it ever happens.

I have known people who have had gel and I haven't heard of that happening to them. Sometimes people are allergic to some of the chemicals used. That may be what happened with you and that's what caused the pain.