People said it is impossible for a guy and a girl to become just friend only. Well it is possible if you don't develop any romantic feeling towards your friend.
 

But what will happen if you do have a feeling for your friend but he reject it? Worse, he still want to stay as a friend. How will you react to that? You cannot suddenly ignoring him, right? Or can you?
 

To make the situation become more worse, he shoved another guy into your life, whether he realized it or not. Do you think you can handle it?
 

With two guys under your hands, your life will never be the same again. You need to take care of those two without hurting any one of them or favour one against the other. 
 

But did they ever think about you? More specifically about your feeling? Will they do the same thing like what you have done to them? You will be glad if at least one of them do think highly of you. But the question is, which one from the two of them?

Your old friend who have been your friend ages ago and know you so well or your new friend, who have been nothing but such a nice guy to you? Well only time can decide it.