help for protective symbols i can wear

hello guys im very beginner, but im working on my personal protection. i've been reading of things i can carry with me for protection. i have an issue with a person and i think i have a soul tie (i think) i cannot get rid of. i actually don't know a lot about soul ties but i just know this is an extremely strong emotional bond that i want to get rid of and i cannot. we had this "tie" for almost 5 years and this person wants to harm me physically and threatens me. im already contacting authorities but i have a feeling they might have done something to me spiritually because they are the type of person to do that to me. everytime i feel their presence before they even appear it's so heavy and dreadful it's so full of hatred it sends me to fight or flight. i want to protect myself from whatever they put on me or the extreme feelings they have over me, what can i do? since im creating my own "pouch box" with things i find protectful to me can i put any symbols in it that might protect me even more