It is not possible to love others if we do not love God in the first place. It is not possible to love God if we don’t feel His love for us.
We need to experience that God loved us first, because we are loved and we experience His love, we begin to love Him too. And loving God we begin also to love our neighbor.
There is love in you. Love of God the Father was poured out in your heart by the Holy Spirit that gave it to you. If this love is not manifested it is because the forces of death, they will weigh down over someone and suffocate him. The Lord wants to remove these forces of death and make you return to experience his love.
Translated from Portuguese