Hi Remo, and welcome to SpiritKeep! I am so glad you have joined us, and hope we can help shed some light on your mysterious happenings at your house. One thing, though... when a child tells of hearing footsteps, or anything like that, we must remember that children are much more sensitive to the spirits than most adults! Adults have been conditioned to discount these things over the years as 'just their imagination', mostly because our parents and other elders in our lives don't understand the spirits/ghosts, and are therefore frightened of them. And so, they just banish those kinds of thoughts from their minds and chalk things up to imagination. =)
I am eager to hear about your experiences! =)