"Taking the Spirit as our goal is quite different from trying not to love the world. We were created with the capacity to love.We all need to love something. If you offer people something to love that is better than the world, they will love that instead of the world. However, because people have nothing better, they love the world. It is too shallow to charge Christians not to love the world. As human beings, we have the desire to love something, and this desire needs to be fulfilled. If it is satisfied by loving the Triune God, the One who is real, living, present and subjective to us, we shall have no capacity to love the world. Something infinitely better than the world--the Triune God as the life-giving Spirit--has taken full possession of us. Believers are delivered from loving the world not by teaching, but by loving the Triune God and being filled with Him."
Don't try to stop loving the world, focus on the positive aspect by loving Christ!