I'm supposed to visit my long distance boyfriend in Germany In march. We met when he was visiting my city in Canada about 2 months ago and he said let's go for it. We're exclusive and talk every day. Lately it's been tough because of the time difference and work and when we were talking about my trip he said, I want you to come but I can't and won't promise anything. What does he mean by that. Is it a language barrier thing and he means don't have any expectations, we might hate each other?