I'm no expert on the subject, but I know that if there is a victim of this dreadful trade, the best thing to do is contact a Women's Refuge nearest to you, if you are in the UK. They will come and pick you up and give you shelter and basically sort your life out for you. Just ask Directory Enquiries on your phone.
Alternatively, dial 999 and get the police to help you. The only problem with this is reprisals. The Women's Refuge is safe and hidden. No-one should know where it is or where you will be. You will be safe and looked after. If you no longer trust men, then you will not have to deal with them any more, for the time being, until you begin to trust them again.
The main thing is to get out of the dreadful cycle of despair you are in and to get help.