this is... ehm... i don't know

no... this isnt a joke. i just lost my bonkboy coala concept and my buy a life for nothing!
Chat:

BadCJ: hi
Old_Spy: hi
BadCJ: i added on steam 100€ and wa
BadCJ: wa
BadCJ: ups
BadCJ: i want sell you some euros
Old_Spy: ohm.. ok
BadCJ: for tf2 item
Old_Spy: ok
BadCJ: i send you trade offer
BadCJ: I send you trade offer
BadCJ: in a second
BadCJ: How much money you want for: taunt laugh, Buy a life, Vintage beard, spy hair, coala compact and bonk boy?
Old_Spy: i dont want to sell the beard + spy hair+ laugh
BadCJ: ok
BadCJ: so how much money you want for buy a life , coala compact, bonk boy
BadCJ: ?
Old_Spy: wait
BadCJ: ok
Old_Spy: 4€
BadCJ: ok
BadCJ: no i send you trade offetr
The trade request was cancelled.
BadCJ: its impossible via normal trade
Old_Spy: oh
BadCJ: ok i sent you one
BadCJ: if you accept offer, you get money in some minutes.
Old_Spy: why frying pan?
BadCJ: do i have to delete it?
BadCJ: or i have to add some cent
Old_Spy: do you want it SO much?
BadCJ: yes
Old_Spy: maybe add a little more
BadCJ: 5€?
Old_Spy: just a little
BadCJ: :3
Old_Spy: yeah sure
BadCJ: ok
BadCJ: Change offer
BadCJ: oh wait
BadCJ: i have to
BadCJ: :3,
BadCJ: done
Old_Spy: so i just have to accept it or...
BadCJ: yes
BadCJ: it will in some minutes add you money on steam
BadCJ: automatically
BadCJ is now Offline.
BadCJ is currently offline, they will receive your message the next time they log in.
Old_Spy: i really kope this isnt a lie
Old_Spy: hope*
Old_Spy: HEY I DIDNT GET THE MONEY!!!
Old_Spy: you ♥♥♥♥♥♥♥♥♥♥♥♥

he went offline right after the trade
and i seriously need those thing back,
so please help me