Dispute against searchy

Scammer's profile link:Searchy
Explanation of the trade:Sold 369.8m 07 for BTC at 0.68$/m
Amount scammed:4,34$
How they scammed:There is a difference in price between blockchain rate and other exchange atm, even bogla send extra to cover the price difference. However searchy is stubborn and doesnt wanna acknowledge the price difference
Proof that it's their Discord or Skype:https://i.imgur.com/gqwI9d5.png
Discord ID + Unique Discord ID or Skype profile ID & conversation pictures: Searchy#6028
Other relevant trade screenshots: https://i.imgur.com/WpB0Snf.png ->current price https://i.imgur.com/1By0upQ.png -> blockchain price

discord convo:
https://i.imgur.com/Yrb42cC.png
https://i.imgur.com/EJgu6SN.png
https://i.imgur.com/NG4ACtP.png

me providing proof of price difference and him not taking it: https://i.imgur.com/bg4vjY8.png

 

Bogla also adjusting the blockchain rate for a second time:
https://i.imgur.com/Z1UwirL.png

 

Hello sir, the amount sent was within an acceptable range due to bitcoins changing price and the fees it takes to send bitcoin - Bitcoin Transaction b6d8939b94e38e5e421d182f111d536866e4fe7c5cd200307a5cd60c97cd1c54

have a good day