Wow, he sounds like a great guy. Make sure he always treats you properly. ?

Why do you think there's "no chance" of it "ever succeeding". That seems like a pretty definitive statement. If that's depression or negativity talking, you might want to step it up a notch or two so that you don't steal defeat from the jaws of victory. On the other hand if you're really that morose, then it's better not to lead him on. On yet another hand ... if there really is a supportable reason this is not possible, then as others have suggested, don't torture yourself.

Not enough info here to advise you really but I hope this relationship makes you happier rather than sadder.

Good friends slowly morphing into? Some work out,others,a painful situation.

The old saying"The Heart is a lonely hunter" comes to mind,the Heart knows,but the Brain says"Nope".

If there is no chance, stay away. That hurt is strong and deep. It's a special kind of torture being friends with the person your heart wants but cannot have (especially if they want you too).

Why is there no chance? If there truly isnt i guess just enjoy whatever kind of relationship you can/do have with him. Wishing you the best

Does he know this? I really think you ought to tell him - otherwise you'll never know if it might have succeeded.