No ..because i am a new member of Crypto .but from the next day i will invite my friends to join with Crypto. I will tell the facilities and advantage of Crypto. And i will help them to understand the way and step of Crypto's function .
If a person lost his Bitcoin ,,he could not recover it again ,,he lost this forever ..he could not use this Bitcoin ..howmuch he lost ,he could not use this portion .Again he have to earn bitcoin .