When you were younger you ran away from home cause of abusive parents and abusive siblings. On the way of running you’ve meant two people, Mike and Sally. Two run away twins. You’ve all become best friends.
When it was your 13th birthday you all found a haunted house. Still in great condition so you guys moved on in. Since you were 13 you did babysitting gigs and dog walking. Enough to buy food for everyone. Mike and Sally were only 12 so they couldn’t yet
You were cleaning your room in the haunted house until a big shadowy figure picks up some cash and cleans it. Lately it’s been apparently more and more often. Mike and Sally were scared while you just left it be so you guys could stay there
The figure run a hand through your hair and then disappears. Lots of demons and ghost have been coming through here and it’s been an emotional wreck for all of you. You just wanted rest as Mike and Sally run in crying and hugging you, the ghost chasing them stopping once it saw you. As if déjà vu happened, you looked like it’s past lover in its last life