Do you experience this problem too? I lack the ability to be genuine. I used to think it came from other things like fear of rejection or insecurity in general. But I recall now (it took me several years to be able to remember this) that during a time of abuse in my life I would doodle in a journal and I remember writing, "I don't know who I am" quite a few times. I also remember after it was over, I would look in the mirror and struggle with recognizing it as myself.
Due to this intense dissociation and issues with memory lapses, as well as being sort of tormented with depression and other things it's very confusing to try to recognize who my truest self is. I feel like I don't really have one.
Perhaps my truest self is the part of me who questions my own identity? No. That would be over simplified.