God commands us to love people. He commands us to love one another. He even commands us to love our enemies! If He commands us to do it, we must have the ability to do it. But we don't always have the desire to do it.
Love is a choice. We must choose to love people. We must choose to love people not when we think they deserve our love, not when we "feel" emotionally inclined to love them, not just because they love us and not only when they are "lovable"! We must choose to love them because God commanded us to and because they are made in God's image and because God loves them!
If we are waiting for that fuzzy, warm feeling to hit us before we love people, we are obeying our emotions and not our God. Choose today to love everyone no matter what. It isn't easy, that's for certain. But it is God's will for us and His commandment to us. If we love Him, we will obey Him.
Jesus said that the world will know we are His "because we love each other"! Love is the trademark of God's children! God is love and His children will exhibit love toward people because God's love has been shed abroad in their hearts!