Love is only a concept in your brain/mind. When you assertively claim that it exists, then it exist.If you claim it doesn't exist, then it doesn't exist. Do you agree with me?
Unlike many of you, if you switch brain with heart, I agree with this statement. The Bible, which many of you could care less about so hold your opinions, says "God is love". It also says "He who has said in his heart there is no God, then there is no God in him". So if you believe that there is no love, then love will not exist for you.
I believe love. I once said that I didn't need any signs, facts, or even religion to believe Gods existence. I said I didn't need proof of Him. One day, out of know where, God proves Himself to me in a way that would be impossible to deny. I know for a fact, beyond ANY reasonable doubt, there is love.
Ancient writings, beliefs, and religions may very well be prooven false. All the facts laid out on the table will never prove that there is no God. Ask for true eyes to see, true ears to hear, and a pure heart. You will find what you seek. What are you looking for?