Probably hee pays more attention in other things than the technical issue of Bitcoin. Simple as that.
Anyway I got some question here, a friend of mine send a transaction to an exchange using electrum wallet, it was acknowledge that there is an incoming amount of bitcoin to his account but it is almost 3 days and blockchain.info just pruned the transaction and rejected it and yet the balance does not come back to his wallet. What is the possible solution to this?
OP seems to know how confirmations work.
If the coins never get confirmed and never owned them in the first place (looks like someone is sending them to him), he will "lose" the Bitcoins.
I say "lose" because he never had them in the first place.