If you're still suspicious, it's time to look for the perpetrator! Has an ethereally beautiful, possibly genderqueer, person or animal who does not seem affected by cold been seen in your neighbourhood? Is someone singing hauntingly among the sound of shower drops in your building at odd hours or to a child that never seems to make a sound? Did a bot who seems just-a-bit too real recently slip into your DMs? And has that homeless youth always been in front of the supermarket - are they even there at night? Remember, gifting something to the fey will often release their grip on you, as long as you accept no other means of recompense.