I have known this guy for a year..we aren’t boyfriend and girlfriend, but we’re definitely more than friends. We have sleepovers, spend holidays together, etc. He has a therapist and has admitted intimate details about his sessions to me. He admitted that he has a wall up so it’s what his therapist wants to work on. What I don’t like is how at times he will want to go into his cave so he won’t really be too responsive to my texts and won’t pick up the phone. I am codependent, so I think if I had a busier life I wouldn’t be so needy and probably wouldn’t notice if we didn’t talk for a day..we talk and text practically everyday..but I get worried If we don’t talk for one day..I gather he just needs his space..