Most Helpful Guy
"I'm sorry but we're two different people and it's not working out. We want different things. We gave it our best shot but it isn't meant to be. I wish you the best."
Most Helpful Girl
The writing on the wall and all, that with Everything you have said and More, which is a Mouthful, it doesn't have to be etched in stone hear, dear, that there is No chemistry between you, perhaps no love lost between you and he most likely is trying again with his "EX."
The Best from the Rest thing to do is sit him and down and have an open line of communication talk with him about everything that is on your mind. I am sure you will Feel much better, and you both, being an Honest John and Jane, can remain friends till the end now.
Sometimes when the other has not got the nerve to do something that they Feel would be Better for both, they give a sure sign of that time and put it in your own mind, hoping you will spill the beans.
Good luck and I hope you find what You are looking for. xx