My sister is driving me mad
I will start by saying I love my sister, she is a wonderful funny kind person but she's also unbearable at times and I need to get this off my chest and explain it to people I don't know who (hopefully) won't judge me too harshly
My sister, S, lives in Australia and is moving back in February next year. I get married in July next year.
I offered her my spare room FOR A COUPLE OF WEEKS/ TWO MONTHS TOPS so she could adjust to living in the UK again and find a job etc
She has now told a mutual friend her plan is to stay with me (rent free) for at least 8 months before she moves to London in September.
My issues are- she should have told me or at least asked me. Also, I don't want to start married life with her cramping my style. Also also I don't want to live with her as she's rude and selfish and difficult.
This leads me onto the fact that she's autistic and doesn't understand the romance of the wedding and she can't relate to anything vaguely emotional.
I can't vent to my family as they will say I'm being unfair to S as she's autistic and can't help it. She's not severely autistic and lives completely independently but it is noticeable that she has the condition.
I'm not being unfair am I? So far I've been made to feel guilty by sticking to my two month deadline
I don't want more stress on top of the wedding x