Ignoring the universe - Peter Parker x Reader

!!!!This story contains spiderman nwh spoilers!!!!
y/n originally from her peter parker's world, randomly disappears one day no one knew what happened to her they concluded she was dead.
Y/n isn't dead she's living in a different universe with the avengers when she first showed up she was confused and alone and in her pajamas in the freezing cold
After the blip y/n and peter go to doctor strange to make people forget peter is spider-man. While Peter is out training bad guys y/n, MJ, and Ned they have an interesting encounter showing y/n a face she never thought she'd see again.
Y/n is faced with a difficult decision: she either goes home with Peter or stays? Is there a way to do both? That's something we'll have to find out.