The last and final messenger sent to mankind has sad that “Verily spells, talismans and charms are shrik” [Abu Dawood and Musnad Ahmad]
It’s sad to see many people have fallen into this out of ignorance and a lack of knowledge but there is always hope in ISLAM, so if you have gotten caught up into this please turn to Allah (God) and seek forgiveness and only his protection, and here is a wonderful DUA that you can start reading inshaAllah.
“Remove the suffering O’ Lord of mankind, and heal it perfectly, as you are the True healer. There is no cure Except Your cure, a cure which is not followed by sickness! ” Prophet Muhammad (Abu Dawud)