HOW CAN tu TELL IF YOU'RE EXPIERIENCING PARANORMAL ACTIVITY IN YOUR HOME? WHAT IS SOME SIGNS?

Well tu do have a lot of different signs. The most usual are the ones where tu listen to different noises like if they were coming from inside the walls like punches, something been dragged o taps. Another usual sign is when "things" appeared on your house and tu are sure tu havent done anything like lights turned on when they should be off, water running on the bathroom whith no explenation at all, weird statics on the tv o radio.
Then tu have the most uncommon signs like objects out of their places and weird things on possible fotos tu took on your house with friends o family.
Hope i helped :)

are tu experiencing something?

There are no real signs, if there was then it wouldn't be so hard to prove the existence of the paranormal. Are tu hearing strange noises? Are tu seeing things that tu can not explain? My suggestion to tu is, if tu hear something, go immeadiatley to the sound and try to duplicate it, if tu can not, than there is a good chance tu may be haunted. The same goes for seeing something, if tu see something, do everything tu can to de-bunk it before tu say it is activity. If tu can not de-bunk sounds, o sightings, it is a good chance tu have a spirit in your home.