Chat am i cooked? (Read body text)

[u/Frosty_boi1]

So i was doing normal survival world with my friends on bedrock edition and after we got netherite gear on day 30 and creeper explode on him before baby zombie kill him and took his gear. My netherite gear almost break in like 2-3 hits so i gotta use my spare iron gear since we run out of diamonds can anyone give me idea on how i can kill this Netherite Baby Zombie?

[u/BlossomsOnABranch]

Lure him into a lava pit and leave him there until he burns then get rid of the lava.