Sir, I am a 19 year old male. My voice has been high-pitched since puberty, am 6 feet but very thin with negligible muscle, and also my body stores more mass around my hip region. I also have smaller penis. However, I have facial and body hair, good in studies and a good IQ. I also used to have nightfall and my sexuality is fine. But socially awkward. So sir do I have Klinefelter's syndrome? If so can testosterone therapy get me to a normal level??