Nipples, Please help!

I'm having trouble being intimate because of my inverted nipples I feel they're not normal I know that I'm not the only one with inverted nipples but I still feel that it's unnatural or they're not normal in a sense, I've gone as far as to consider surgery to correct them, any advice? Plus anyone out there with inverted nipples are they not really that sensitive or is that just me? Please help!