My boyfriend of 3 years won't look me in the eyes when he talks to me.

Is he protecting himself from establishing a deeper connection?
Updates
+1 y
He's had a few very bad relationships that hurt him, but he is also shy. It's been 3 years so I thought the shyness would go away after trust was established. I'm worried about an emotional block from the past relationships. He will do this even when he is telling me a story and I am just listening. It's not just during when I am questioning him on something, it's all the time. He tells me he is committed to me.
My boyfriend of 3 years won't look me in the eyes when he talks to me.
Post Opinion