Relationship

In 2023 I had met a boy .We have become friends and later on we developed feeling for each other.Then we decided to get into relationship and that would be temporary because I belong to orthodox family and he was not interested in marriage.We went through physical things and everything was fine until I started getting matches for my marriage.Then we had fight and later on the match got cancelled due to groom's intrest.still I was in relationship.Then I got another match in 2024april.I agreed to the match and said it's time we need to stop our relationship.He didn't agree for that and said I need to stay in the relationship until may or else he will send our private pictures to my family and fiancee family.Due to some reason I couldn't meet him in the may month so he extended upto aug .In between he has tortured me that I should not talk with my fiancee also forced me for physical things .I am extremely devastated and tried to take my life for three times.Later on he increased time until October and I lost my patience told my cousin brother about this in September.He spoke with the guy and said you should move on she is not interested in you now One day he texted my mom about us and I got extremely tensed and worried so I have spoke with his parents also my brother did.They said they will talk with him and I felt it was relief .Then a week later he started txtng me again that I have cheated him and he will commit suicide and write my name as reason .I didn't reply for that .Later on he again sent me message that He loves me and want to marry me .I said I don't want to marry you.Now am feeling extremely scared and tensed as marriage is in November and he would stop my marriage.Please help me I don't know what to do.I don't want him in my life as he has tortured me a lot.I am extremely scared of him now I have lost all my feelings.Also he has all my family contacts and my fiance contracts.Please help me .pleaseee