I've been with my boyfriend for a year and two months. He told me he feels like I'm not putting a 100% into our relationship. He says it's like there's a brick wall up between us and I'm not opening up to him and I'm closed off. I guess I don't share things with him and I shut the door on him. I can kind of see it. My last relationship was abusive and awful. I'm almost afraid to take that brick wall down. He knows and understands but I think it makes him upset. What can I do to make him feel like I am putting a 100% into our relationship? I want to and want him to feel like I am.