Invalid Report: 76561198121515672 - ([DOTA2] Dota2 Items)

Scam Report

Report Type: [Money] Steam Wallet fraud
Virtual item type involved: [DOTA2] Dota2 Items

Accused profile: 76561198121515672

Victim profile: 76561198073097913

What happened? Description:

He added me to trade giftable ultra rare cache sets. i was clear from beginning that buyer goes first and i need reservation. 30 days passed and i messaged him and he replayed , after we came to agreement he played a dumb role that it is his first time trading and blah blah blah.
I did not send the abscesserator bundle or the jaggad honor sets that he wanted to buy , he said he bought the steam wallet code from somewhere else and if i send one of the sets he will send the code so then i send the other set that we agreed to trade. the reason he was suspicious with me is i was offline when we wanted to make the trade which it was just a status in steam to avoid playing with some friends. i showed myself online and in-game and showed him i can gift him the sets with a screenprint. Then he said ah i am a little bit worried and blah blah blah, so let us try something cheaper and let us trade for a golden Fin of the First Spear skin for 5$ steam wallet code that he said he got it from outside steam.
Long story short i gifted it to him and then he went back to the old topic that send me pudge set so i send the code. i refused to do so and said clearly u can delete me and forget about it. he said "you win" and then he claimed that he have the 2 codes and he is just waiting me to finish my game ( we talked for half hour!! and i got bored of him) and then he said he is going to buy some $hit to eat from the store. And that is it. OFFLINE STATUS.
P.S.A I am not here to cry about a useless digital item. We just need to stop this mf from scamming others for expensive sets.​

Provide Evidence:

I attached all of the steam chat as screenshots below and a recent screenshot of when he received the item with the date below showed in windows.​