You are not weird to miss your boyfriend and to want to call him. There is no time frame for how long you are supposed to think about someone. It's especially understandable that you would think about him if this was your first serious relationship. Still, it might be good to reflect on why you want to call him. Do you want to see how he is doing, try to rebuild a friendship, get back together or something else? You may want to consider what calling him will do for you and how he might react to your call. If you are just wondering how he is, calling puts a lot less pressure on you--and him. But if you are hoping that maybe you and he will get back together, it may cause more pain if you find out that he's not hoping the same thing.

The matter of how the relationship ended is another factor. He may react very differently depending on whether things ended badly, cordially or by a mutual decision.

If you call, things could go well, so-so, or not-so-great. Preparing yourself to have an open mind and not to expect anything from his response is probably the best way to approach making the call.