I just got bullied

I was at my C.A.M.P and all of a sudden im being attacked by a Flatwoods Monster. I'm level 41 and get killed repeatedly trying to get my loot back. Then i get my loot and escape after like 20 deaths...and i run headfirst into a deathclaw that kills me cause my armor was all broken. Anyone got advice on how to deal with the teleporting cryptid that repeatedly murdered me?