hi
I sent 0.2BTC to wrong address and I saw that the address is wrong after I sent. I was looking how to get it back on Google but there is no real answer I could use so I ask here if anybody can help me?
We cannot help you to recover the 0.20 bitcoin.
Did I lost that coins?
Yes you have lost your bitcoin.
What will happen with that coins?
The coins will stay in that address for ever (it depends if the owner of that bitcoin address will move them or not).
How to find whos adress it is so I can ask kindly to give it back?
It is almost impossible to know the owner of that address, it could be an exchange address, a dice address, etc...
I saw on blockchain that he did not had any transaction before so I guess hes new with bitcoin but i am unsure about this. Help?
Most probable that address is abandoned.