Should I Love Again? ( ON GOING)

What if the person that you love the most will suddenly leave you hanging by a thread without any word? He'll leave you though you've done nothing wrong. How can your heart beat normally then? If your heart is broken once, Would you want it to happen the second time around? What if that person will show you affection and care then you suddenly fell for him then will leave you also can you still manage to fake a smile and tell everyone that you're okay?
What would you do? Will you be numb or will you be asking your self SHOULD I LOVE AGAIN?