Boht achi baat share ke hy.
I just wanna add my few satoshis.
Social engineering and hacking techniques go hand in hand. Agr ap ya samjhta hn ky apka wallet sa abhe tk kuch chori nhi hua then you need to be careful in future. I have lost heavy amount of btc by a hacker who used social engineering and hacking techniques.
Few small precautions can save you from big disasters. One is never ever download and install a file sent by stranger.