Estranged(ish) family

Hello everyone!


I am looking for advice on if I should invite my half sister to my wedding.
For context, I am 27 and she is 22 and we did not grow up together. I did not know she existed even until about 5 years ago. I was adopted however she grew up with my biological mother. We all reconnected 5 years ago and spent a lot of time together, holidays, vacation, etc. But 3 years ago I had an altercation with them that frankly was quite traumatic for me. After that, I went no communication with my sister and biological mother. About a year and a half ago my sister and I began minimal communication- following each other on social media and saying happy birthday or happy holidays. She hasn’t acknowledged the past altercation. But recently she is always asking to come visit for example she wants to come for my daughter’s birthday this month which is a hugeeeeee jump for me when I feel so closed off still. She is constantly screenshotting things from my Instagram of my daughter and posting them on hers, calling herself auntie and that she wants to meet my daughter - yet we have never even received a phone call and she wasn’t involved in my pregnancy even. *I have since blocked her from my stories*
Okay to cut the rambeling short. Will I regret not inviting her to my wedding? For a short time we were very close but that ended and now she is really just a stranger to me. 90 person wedding.
Thank you for any advice and sorry if this was all TMI!