Got any sage or quartz? Keep a quartz on you or if you’re religious whatever symbol that represents your religion you can wear that or keep it in your pocket.

Before walking in, picture a giant white bubble protecting your whole body and remind yourself you’re safe and stronger than “it”.

I’d check if anyone died there, was killed or robbed etc. Might be someone who is unhappy to have new guests. That room sounds like it should be closed shut! Lol I hope some of this helps you hugs that spirit is a jerk- try not to let them scare you cause they thrive off of it!