In heaven will we love God more than everyone else, or will we love everyone as much as we love God? (Catholic) Catholic Church teaches that God will be the principal object of our love in heaven. 

My interpretation of this is that by saying "God will be the principal object of our love in heaven", Church is teaching us that in heaven our love for every other heavenly beings will be derived from our love for God (i.e. in heaven we will love all others because we first loved God) - but I don't think this implies that in heaven we will love God more than how much we love every other members. My friend, however, thinks that if God is the principal object of our love in heaven, in heaven we will love God more than how much we love everyone else.

My view is that in heaven we will love each and every others with the whole of our being, just as we will love God with the whole of our being (i.e. we will love every other heavenly beings as much as we love God - "with the whole of our being"), even though our love for God is what occurs first and our love for everyone else is what results after as a consequence. Based on the teachings of the Catholic Church, is my view correct?
In heaven we will still love God above all things, even our neighbor.

The order of charity—that is, of supernatural love—will endure in heaven; the love of God must remain above all, even in heaven. Mt. 22:36-40 says that the greatest commandment is to love God, and the second greatest is like (but not identical) to it: to love one's neighbor as thyself.

St. Thomas Aquinas explains how the order of charity endures in heaven in his Summa Theologica II-II q. 26 a. 13 "Whether the order of charity endures in heaven?" c.:


  The order of charity must needs remain in heaven, as regards the love of God above all things. For this will be realized simply when man shall enjoy God perfectly. But, as regards the order between man himself and other men, a distinction would seem to be necessary, because, as we stated above (A7,9), the degrees of love may be distinguished either in respect of the good which a man desires for another, or according to the intensity of love itself. On the first way a man will love better men more than himself, and those who are less good, less than himself: because, by reason of the perfect conformity of the human to the Divine will, each of the blessed will desire everyone to have what is due to him according to Divine justice. Nor will that be a time for advancing by means of merit to a yet greater reward, as happens now while it is possible for a man to desire both the virtue and the reward of a better man, whereas then the will of each one will rest within the limits determined by God. But in the second way a man will love himself more than even his better neighbors, because the intensity of the act of love arises on the part of the person who loves, as stated above (A7,9). Moreover it is for this that the gift of charity is bestowed by God on each one, namely, that he may first of all direct his mind to God, and this pertains to a man's love for himself, and that, in the second place, he may wish other things to be directed to God, and even work for that end according to his capacity
  
  As to the order to be observed among our neighbors, a man will simply love those who are better, according to the love of charity. Because the entire life of the blessed consists in directing their minds to God, wherefore the entire ordering of their love will be ruled with respect to God, so that each one will love more and reckon to be nearer to himself those who are nearer to God. For then one man will no longer succor another, as he needs to in the present life, wherein each man has to succor those who are closely connected with him rather than those who are not, no matter what be the nature of their distress: hence it is that in this life, a man, by the inclination of charity, loves more those who are more closely united to him, for he is under a greater obligation to bestow on them the effect of charity. It will however be possible in heaven for a man to love in several ways one who is connected with him, since the causes of virtuous love will not be banished from the mind of the blessed. Yet all these reasons are incomparably surpassed by that which is taken from nighness to God.