Does anyone know a Demon who is patient with the understanding of Magick and Familiars for a new summoner also How do we pledge ourselves??? Nick

I have some type of Demon that my mother (who was trying to prove something) is unable to sommunicate with. Although it has somehow attached itself to me because I can feel it pulling me towards it from all over my house and even at school If anyone knows how I can find out the Demon's...