Hi, your plant is attacked by 2 pests:
Pic 1,2,3,4 100% by grasshopper/crickets
Pic 5 100% by slugs
The leaves with no more bites will survive doing their job
Crickets/grasshopper don't care about neem oil, only defence is a mosquito net.
Pellets should kill slugs, otherwise you can fill with beer a little dish anp put it on the ground, snails will drown and die.