@KhalidAlj
The UID in your images ending in 753 doesn't match Slice's UID on his profile (which you've added in your album).
It ends in 812. Unfortunately you were impostor scammed and this could have been avoided by requesting a Sythe PM from Slice.
Sorry for your loss, you were impostor scammed @KhalidAlj . Please go through the following to better protect yourself:
1.) ALWAYS request a sythe PM before every trade to make sure you're talking to the correct person. A correct PM should look like this: https://i.imgur.com/hhosthY.png
2.) Discord Impostors almost always have nitro, which allows them to change their Discord Discrims (#) to copy legitimate users.
3.) Discord names and # can be copied but Discord UIDs can't be! Please always double check this. Go into Discord settings > turn developer mode ON, right click and copy ID. Explained here: Discord PM Template
4.) How to Identify & Avoid Being Scammed on Discord [Guide] Guide to familiarise yourself with all the Discord scams
5.) Trading 101 - Vouches, donor status and how you can stay safe! General trading practises so you know who to trust