Hey @acis,
If you had your Bitcoin and Bitcoincash in the same wallet at first I am sorry to say it is lost to a scammer.
For security reasons bitcoins were to be sent first to Wallet no.2 then using Importing key and with Electrumreplay feature would get BCH in wallet and transfer to Wallet no.3.
The reason this happened is scammer by the alias of "Jonald Fyookball" Distributed "Electro cash" and had access to binaries it wasn't well known and the Electrum made post at 2a.m before Fork and still only have 91 retweets and 70 likes now so nobody knew how bad the problem was.
It is and easy mistake to make and its nobody fault except for the scammer.
Please take your flags off of @rouketas post he gave good advice you were just unlucky.