I am being mentally tortured by the group of society members repeatedly

In my society i have bought my open parking space and deliberately everyday someone is messing with my car throwing dirt and heavy metals causing damage in my car. We have asked the society members to help us with a permission to create a shed which we will pay as the society members denied to help us in finding out who is damaging our car. So i have parked in a open space near the closed and told them we will remove car if required. Deliberately the secretary and society members have started torturing and mentally harassing me i am alone and they are 10 men shouting threatening to cause more damage and also threatening my servants to enter the premises for work. Also torturing my guest s and not allowing them to enter or keep car at guest car spaces. Misbehaving and saying very non tolerating words also questioning my character.. and many more. I am threatened in my ownership flat to stay and they are behaving as if they own the society. This is just one case this has happened 6 to 7 times before but i thought they are senior will manage but now its is avove my head. My servants thier family run depending on us, they are threatening to not alllow them in premises and also words like beat them up. I am only women i stay alone i am threatened what should i do