I m in Love with Lebanon n Lebanese GUY!!?

If you marry him you will be in for a lifetime of turmoil and unhappiness. It is very sad to hear he has ALREADY chosen a replacement (and that should be a clear sign for you). If he had any guts he would fight for you. Don't waste your time on someone who doesn't really love you completely. You deserve a close meaningful realtionship don't you? It will hurt, but you will meet someone who will care more about you than anyone else.