When i was 1v1 with LOLfit Theringleader helped him but LOLfit already accept! and he killed me, i want to kill LOLfit cuz he took my best sword

Okay. Firstly, WHY DIDNT U 1V1 him in the PVP arena? Keep inventory is on there. Also, I bet ur best sword still sucked like even if it had all enchants its kinda useless cause the actual good players p2w and get like Sharpness 7 swords and stuff