The moment you start to get the feeling that your boyfriend is acting distant, it is going to make you feel a little bit worried. Especially if you really care about him and you hope to never lose him. There are numerous reasons why he might be acting that way. Some of those reasons may warrant a little bit of worry on your part and some may not. It’s good to understand why he might be acting that way, though, regardless of whether or not there is any reason to get worried about his behavior.