I dreamed that my boyfriend and I traveled to Japan.

What occupies your mind most of the day will appear in the form of dreams at night.

Usually, when you wake up, the memorable dream is not really a dream, but your brain is still working, because you didn't fall into a deep sleep. Then there will be some "dreams" related to what your subconscious wants or cares about.

There are two possibilities for the dream you described to appear:

What you care about is how long your boyfriend hasn't been with you.

Second, do you really want to travel or do you really want to travel to Japan?

On the above questions, my advice to you is:

First, if you still want to maintain this love or you seem too sensitive, then I suggest you take the initiative to strengthen contact with your boyfriend, but don't overdo it, so as not to cause resentment. If your contact is cold, talk openly with him. If it can be redeemed, or misunderstood, I wish you a sweet life. If it is really a bad result, we must give up decisively and rationally. Good for all of you.

Secondly, if you want to travel, you can take a vacation or give yourself a vacation at an appropriate time after a period of time in August, and ask your boyfriend or friend to visit the scenic spots in nearby cities to ease the situation first, and you can also travel abroad if you have the ability.