I know that 59 BTC didn't have the same value as today during 2016, but at the end of 2017 the value of 1 BTC was as high as $20k - so it's not clear to me how you didn't notice that you missed so much BTC over 4 years?
What i should i do? can i sue these criminals for scamming 59 BTC or open an scam accusation againts them?
If someone had stolen so much BTC from me, I would have sued him for sure, I don't know why you doubt it at all. An open Scam charge is certainly desirable because it can protect others from having the same thing happen to them, and also warn others who use their devices to check if they are missing BTC.
You can post your scam accusation here:
https://bitcointalk.org/index.php?board=83.0 - but do it correctly by following the scam accusation format.