Synchronicity is the phenomenon of meaningful things happening together in such a way that they are linked, although one thing did not cause the other. It is as if there is a pattern to the events that is showing you that you are going in the right direction.
If he is the right guy for you, then getting together should not be too much of a struggle. You will find everything falling into place as if it was 'meant to be'. If there are obstacles now and then, they will be overcome; generally, the path is smooth.