Most of your questions can be answered by one word that is No. But yes we do believe in Jinn as Quran has mentioned details about them. But as for as Shia perspective if we talk anything negative about them (Jinn) its just their temptation to Humans for doing wrong things or bad deeds. Therefore if you read chapter Falaq and Nas in the Holy Quran it has been asked same ways that we should seek refuge of Allah from the harm of both Jinn and Ins ( Insan= Human). So it's against the Justice of Allah swt that he give power to an entity who comes and harm an innocent human who can not defend himself or can't realisizes their presence. If we talk about ghost or witch and black magic sometimes it can work but not frequently and with anyone and if it happens there are ways to tackle them. So whatever you hear from Ghost or raed and watch in movies or in the books of Christian or Hindus or even Muslims most of the time it's just superstition or cinematic scenes but not authentic.