Most Helpful Guy
It's just a nicer way of saying it's never going to happen. Life goes on though, you'll meet someone else2
Most Helpful Girl
Usually this is the classic version of a GUY telling you that they are not into you, and honestly, it is CUTE the way he gave himself the fault and not you as in :
"IT'S NOT YOU IT'S ME"
I think you should just thank him, move on to the next one, you deserve somebody that falls for you head over heels without letting you WAIT and without making you HOPE...
Good luck <30