So a guy I know (I don't know if I can still call him a friend) hates me. Apparently. We used to be great friends until his girlfriend cut off his bollocks and put them in a jar.
Anyways, he's my age, I've known him for around five years. He has a sister, who is two years younger than I, and I've known her about four years. We were rather close, but as friends. Nothing more.
Her and I used to hang out all the time then we kinda grew apart, but recently I though we had been growing back together.
Not long ago, I went over to her place for a movie night, her brother was heading out as I got there, we exchanged pleasantries, continued on our way.
So we watched movies, had dinner together, then just went outside and lay on her back deck and watched the stars, while having some rather deep discussions.
So anyways, before I know it, it's around 4 AM, she asks if I want to spend the night, cause she didn't want me to fall asleep at the wheel or something.
I'm like sure, and we were just going to sleep outside on the deck cause it was fairly comfy.
Around five AM, we go inside cause she's getting attacked by mosquitoes, I go to sleep in the upstairs guest bedroom, she goes to bed in her own room.
Next morning I left early cause she wanted me to leave before her brother came home. Nothing happened AT ALL.

Now the fucked up bit. I feel we bonded a lot that night, just by some of the stuff we talked about. I was feeling pretty good about it.
Since then though, I have barely talked to her at all, cause she has more or less been avoiding me, despite me trying to initiate conversation.
I found out last night that her brother HAD come home while I was still there, saw my car, and peaced back out cause he was pissed at me.
Apparently he hates me now.
It isn't my fault he's an assuming bugger.
So now, I want to talk to both of them (separately) to set things right, but I don't know what to say to either of them.
Any ideas? I don't want to lose two friends over something that never happened.

i dont get this...at all

Try "Dude...Check the guest bed...That's where I slept...Ask your sister."

As for the sister...I dunno...See where it goes with her.