justice jar

i want to make a justice jar & put in the names of the people that have wronged me in my early adult life…

can i just do a protection incantation beforehand?

also I’m struggling to find small jars in my local area I have bought a salt jar but it has holes at the top will it affect the spell?

and one last thing will this spell fall back on me and my loved ones? i don’t usually do these but i feel like i keep being mistreated i want to put matters into my own hands.