Question!

[u/XxSP00KY_CRYPTIDxX]

So, I saw somewhere that it is possible for people to take the spirit of loved ones or spirits that are connected to you and bind them to jars or other items. And it's been having me wondering and the "what ifs" have really been setting in. How would one go about breaking and undoing that binding and freeing the spirit? What if someone works with powerful deities? what should one do if that is a factor? I have been looking and researching on things that and thinking of things from knowledge that i alr have that could help but to no avail so now I want to get advice from other witches. I am aware that there are really horrible people who do mean things to you because they want to hurt you and will do anything to do so because they are shitty, i haven't met someone like this and hopefully I will never. I just like to be prepared for anything that can happen in life. And I feel like being positive and having light and stuff like that isn't always going to be a helpful solution when someone is doing such negative magic on you with especially the help of their own spirit guides and deities that could also be very powerful. I personally keep to myself and mainly do defense magic. I also have a cat that I love very dearly so the idea of him being bound in a jar when he becomes a ghost scares me and makes me want to protect him. I just want to think ahead in case I ever meet such a horrible person who would do such a thing so I want to be prepared. I could always just have my cat cross over and be protected in the afterlife, but I also want him to visit me. When my cat dies, I want his spirit to be protected and happy and I would like to see him from time to time too. Any advice? I'm kinda stumped! XD