About the money.... well, I am pretty put-off by obvious displays of wealth, mostly because I grew up poor and find excessive flashiness to be in poor taste. However, I think I am more the exception about this... it is pretty normal for people to spend unnecessary amounts of cash on stuff where I live.
The amount of focus you have on your body and health are perhaps good from a medical standpoint, but perhaps some of these girls would be worried that the expectation would exists that THEY be just as intense about their own bodies, and that someone like you would have little patience for their own physical imperfections.
Relax... I'll need some information first. Just the basic facts - can you show me where it hurts?