How do you make sense of a string of strange things at home?

I’d start with the house itself, one issue at a time. Check door and window latches, drafts, fans, and heating or ventilation when things move or sounds travel. For smells, note the exact spot and when they show up, then check drains, cupboards, appliances, and nearby walls for a source.

Make sure working carbon monoxide alarms are installed. Carbon monoxide has no smell, so it would not explain an odor, but an alarm is a basic safety check. If you smell gas or feel in immediate danger, get outside and contact the appropriate local service.

You don’t have to decide that every event has the same explanation. A door can have a mechanical cause, while a sound or a shape seen in a startling moment may be harder to pin down. That uncertainty doesn’t mean you made it up, and it doesn’t prove anything supernatural either.

If seeing or hearing things becomes frequent, starts affecting sleep, or comes with other changes in how you feel, it would be reasonable to talk with a health professional as well as checking the home. That’s a practical step, not a judgment about you.

A simple log can help more than trying to solve it all in your head. Write down the time, room, what happened, and anything relevant like a window being open, an appliance running, or whether you were just waking up. If someone else notices something, have them describe it separately before comparing notes, so one person’s description doesn’t steer another’s.

After a few weeks, patterns may show up. Even if they don’t, you’ll have a clearer record than a long list that blends together over time.

It sounds frightening, especially when you’re alone. I’d avoid letting anyone pressure you into a paranormal explanation, but I also wouldn’t mock someone for being scared by what they experienced. Focus first on feeling safe: check the locks, let someone in the household know when something happens, and get help investigating any physical hazard.