I am just so emotionally drained.

HR meeting today and SHE said I was lying - all through the meeting she didn't admit to anything - we've agreed to continue to work together, although SHE wanted to be split up, they said they weren't prepared to split us up ??? We got back to the office and SHE was very nice? BUT I know it won't last. Where do I go from here? I don't know. I am worn out.