Leaving toxic frndship?

so i had a friend in my first semester of college when i was 18. She slowly began stealing all my expensive stuff like a calculator, money, keychains, books, and gifts i would get from my other friends, but she thought i never knew this. each time i would confess so our friendship would stay healthy but she always lied to me. she would try to be like me so much by doing the same things as I would and make me very very uncomfortable. one day i told my other 2 friends about it and they helped a lot in me distancing from her. i tried doing that slowly for 6 months. now she unfollowed me and my other 2 friends and trying to play the victim. Did i do the right thing by removing her from my life for my mental health?
girls and boys pls let me know... even though i know i did it for myself and my peace, i feel kinda guilty like 20% after this.
am i wrong ( tell brutally honest , i need the truth)

Leaving toxic frndship?
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