I have a small friend group , which consists of about 3 people my two closest friends are a boy who ill call RB and a girl ill call LG . Recently LG has been being very self centered and rude . LG has autism but uses it as an excuse for everything and makes it her WHOLE personality . I have tried my best to cater to her needs for example letting her play with my hair draw on my books and hands hug me and touch me ( even though I have physical contact ) and I even get her make comments about me that come off very sexual . A few weeks ago she came to my house and was extremely rude . I asked her to be quiet when it got late because of my parents being asleep in the next room but she ignored me she repeatedly banged on the walls and shouted she screamed and wasaugjing very loud and even made comments about my room not being the tidiest . The next morning she got her mom to pick her up early even though she was meant to stay until the next day and didn't even tell me her mom was coming so I had to go and speak to her mom while I was half asleep and looked a mess. I decided after that , that I didn't want her coming back to my house . The next week I was talking about a musical that I enjoy and she said she wanted to come to mine to watch it with me I agreed and said I would let my parents know . When I told my parents they said I wouldn't be able to have friends over due to it being my dad's weekend . In the past I have had issues with my dad and I have told my friends these issues before I won't go into detail with it but my dad isn't the best person . When I told LG this she went behind my back and talked shit about me and my dad to my friend RB and made comments about me being a liar and saying that I was a horrible person for using my dad as an excuse even though I don't like him and said that my dad didn't do half the things that I had said he did (again I won't go into detail but my dad has done some very bad things to me in the past) she said that I was a liar and I shouldn't be allowed to 'use and blame my dad for things he hasn't done' . My friend RB told me straight away but I can't believe LG would make comments like that

I understand she might not think before she speaks but I feel like she had no right to say those things knowing what I have gone through so I've been blanking her as much as I can but I need to know . Am I the asshole?