Question: signs a man is emotionally unavailable?
Answer: He Doesn't Open Up to You. One of the most common signs is that he doesn't reveal or show his actual feelings around you. ... 
He's Not Comfortable With Your Emotions. ... 
His Past Remains a Mystery to You. ... 
He Often Resorts to Sarcasm. ... 
He's Slow to Commit to You. ... 
He Chooses Physical Intimacy Over Emotional Intimacy.