Jin,Mastabation

assalaam wa alaykum ,dear mufti , i hav been suffering wiht this problem of masturbating for a long time , i am a 26 year old girl and my family and i are very troubled by jinns and sihr ,i knw that masturbating is a great sin and i am trying my utmost best to make taubah and not do it , i have been having great difficulty in getting married , i dnt knw if sometimes these jinns trouble me and i end up masturbating coz many times before i do they itch my nose, dear mufti i am so afraid Allah must not punish me i am really trying to stop and shkr frm what i was to now is a difference but i need to stop completely ,i have not told any1 not even my parents ,that i am suffering with this problem,w have been to many aamils with regards to our problem of sihr,i do read wazeefahs for mariage but it hasnt been easy due to the jinns and sihr,i really need advice in this matter ,cn we go to the board of muftis ,i am reading alot of the kalima and duroods ,i donot want to continue with this sin ,how do i control this ,cld it even b psychological in nature
please advise me as what to do as urgent as possible

jazakallah and please remember me in your dus

sister in islam