You've lied about giving 50 BTC which other parts of your story aren't true ?
Those 50 BTC alone were just to get your attention, but I can give you the private keys to a 2011 wallet as a gift.
I doubt he could even afford or think of giving out 1 BTC or less. These are just one of the numerous psychos out there seeking attention, and I wonder why they chose this platform rather than the social media that could give them the publicity they desire. OP is just a time-waster looking for someone to waste their time with.