I think that love exists. Only each person has a different level of love. There is someone who just loves him alone, so he does not care about others. Some loved her job so much that she forgot about her family. Someone loves someone so much that he is willing to sacrifice anything for his sake. That's greedy love.
What is now missing is a love without affection between fellow human beings. A sense of love that comes with compassion for our fellow human beings. Caring about people affected. A sense of caring that exists without prioritizing a race, nation, class or religion.