Cant get turned on

No matter what I do I can't get turned on. I've had several partners (all into different things) and they never turn me on. I can't even turn my self on. Clits are supposed to be sensitive and mine is like.. dead or something. I've never been turned on during sex. always faked it. Is there something wrong with me? I've spent countless nights trying to "explore" my self seeing what I like, and its completely helpless. I'll take a bath, get relaxed, and nothing. Absolutely nothing.