love and hate

What happened to my Whatsapp, it cannot receive messages. I realised it when I was told by a friend. I dont know how to fix it. Today someone told me something and I like it very much. I am not sure can it be applicable for me or not. It says, love me or hate me , both are in my favour. If you love me, I will always be in your heart. If you hate me, I will always be in your heart. And never invest too much emotion at.one thing becauae if you do, you will end up.hurting yourself.