My ex is the most obsessive person ever she will not leave me alone she keeps trying destroying my life which is horrible she keeps trying to put me in prison

She is the worst person to be with she is controlling and tries to keep you from no talking to other girls because she has no trust she is out to make sure you never have another girlfriend after her it's like if I can't have you then nobody any girl I like she calls there's family trying to put dirt on my name and many of the parents believe so I'm now not allowed near any of them because there parents don't let me…..