Not attending my future sil’s wedding?

My future sister in law is getting married. I am not going to be attending the wedding. She is rude, snobby, controlling, disrespectful, loud, selfish, and etc. She is awful to her brother (my fiancé), and yes I’m getting married as well. I am doing a courthouse wedding, and don’t care if she attends that or the dinner afterwards. She is rude at times to her parents, and we are not close. I tried to establish an involvement, but it was one sided. I gave up. I can tell she doesn’t not care for me. I’m empathic, and pick up on everything. I read people pretty well, and so I know. I sit back, and observe. I am not projecting. She can do no wrong in her parents eyes, and seems to be the favorite of her siblings. I do not like her at all. She annoys me, and I am just.. I’d rather not deal with her. Am I wrong? I think I am not.
Not attending my future sil’s wedding?
Not attending my future sil’s wedding?
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