Most Helpful Guy
It sounds like you do not wish him to be there if you are asking. Given he has shown up out of blue and out of respect for relationship you once had and that his motives are good (and if this were a romance movie) you are going to have to tell him that you have moved on. And you are sorry.
Or you take the chance to see how things will be with him.
What so you want to do?
Most Helpful Girl
I feel God is taking Over Once more with your Past love arriving at your door Because... I feel there is More in store.
Love has a way of finding you, if two people make the effort. LDR is One of the hardest to Have and to Uphold of Any. I, myself, can relate to it, maybe better than anyone on GAG. Skype is another good way to save the day for open lines of communication is so important in being with someone who is far away, yet close to your heart.
Go for it. If he has made this time and you are on his mind, it is telling me that you are his weight in gold and he will Never forget you nor Forsake you, even when you Are... Old.
Good luck. xx