Stopped on the second boss. Help Wanted (Demon's Souls)

For me this is a new experience, if anyone has a desire to help in the game, I will be grateful, the game hooked, but stopped literally on the second boss on the knight, maybe someone has gear, I will be grateful for extra guns, I took PS5 and Demons, I like everything, but it's complicated for me. my nickname in psn Morohir1899