are we in good status this 2015? what are the thngs we should do to keep our relation stronger?

Oh, JL, to be honest, your compatibility rate is not high. In the life, you always have some conflictions. And both of you are stubborn. But you two love each other very much.
So you need to understand each other. Because of the long distance, you two should communicate with each other frequently. You can tell her your real ideas and thoughts. In this way, your relationship will become stronger and stabler.
The distance is not the problem for you. You should believe yourselves. :-)