what is his attitude towards me? No idea

Hi guys, I had a bit harsh timing in the last two month, however with your help everything now is okey. As i wrote, there was complicated relationship with me, my friend and her boyfriend however problem was solved. NOw another problem added the latter one. Four of us (me, my boyfrined and these two friends ) are going to celebrate new year togerther in Germany (where I live). However, My boyfriend started acting strangely and rarely contacts me. I am even unsure whether he is going to come or not as two of them live in another country. I am trying to understand his attitude and feelings towards me, however from the chart I cannot see anything as there is no aspects between our personal planets. I think, he does not think about me right now?
p.s I would not bother you to ask these question now and would just wait what to happen but we tried so much that this new year happened, and now i am confused.