Is Fatalis really that hard?

So, I’ve fought him about 10 times solo (PB: 48% hp) and I’ve beaten him a coulple times on multiplayer, I always got carried in terms of damage btw. It feels so hard to get to his head when I’m alone and I watched Pike Analyzes where to get the openings but it feels really hard on the fight, I play mainly charge blade, but I want to beat him using other weapons as well. How do you guys feel about this fight? Is soloing him a reality for an average player like me? Any tips?

Sometimes I feel like the rng just screw me over, like whenever he jumps across the arena decides do his fire cone move on the ground, it’s guaranteed death..