I'm 38 nearly 39 and have never been loved, in the romantic sense. I was married for 10 years but I was in a bad place when we got together and looking back, it was clear he never loved me and treated me badly. Prior to that, there were guys i liked but they never liked me back. I've never experienced that feeling of mutual attraction, only ever unrequited feelings.
I know from counselling alot of this stems back to childhood stuff. Narc father who was/is emotionally abusive, and mother who I don't have a strong bond with so I have an avoidant attachment styld. Add to this that I'm not physically attractive and I feel like a total dead loss. I'm just not the kind of woman that men fancy. I don't 'bond' with people easily or quickly, so mostly I just merge in to the background and go completely unnoticed.
I think it's quite possible I'll go through life never experiencing a loving healthy relationship and that makes me so sad.