Love is to be sincere and active. It has to be the real thing—without guile and hypocrisy. Just like the love of Jesus to us, it is real and genuine. God wants us to love one another because He is the author of love (1 John 4:7). Once you experience His real love, it is an indescribable feeling. You are free to be you, no negativity.
Just do not tolerate wickedness. There, you can love without pretensions. If you hold on tightly to what is good, then you can love without doubts. Don't let evil thoughts entertain your minds. Spread the positive vibes around.
God doesn't want us to be involved in evil-doings. It all starts in love. Once you love others genuinely, every good thing will follow. Start in yourself, love yourself because you are God's masterpiece. Then, love others just as Christ loved you.