Should i invite them to my wedding

My parents are divorced, and I have had a pretty messed up childhood.

In short, since I was 14 I have lived on my own and my mum has not really been interested in my. I have two younger sisters who she favours. And even as adults (I am 34, they are 31 and 29) they are favoured. Getting invited to family dinners, parties etc, but she never invites me.

I am getting married now. And honestly I don’t really want her there. And I don’t want my stepdad or the youngest sister.

Can I not invite them and just invite my grandma and my other sister? And what do I tell them?

Sorry for the long post!