If OP wants a refund and he can't wait that's fine for me.
OK well you should probably refund this user as you just offered.
If you weren't planning on pulling a scam, why did you delete your post from his thread?
It was deleted. Anyway I am using discord for these reason. Username can't be changed I made my discord public several times. Any screenshot with the username or using developer mode and showing my ID will make it.
I am waiting on his reply now, today I have to travel a quite distance ~800 KM but tomorrow can solve by refunding or having his profile verified