I am confused on what to do. Please help

sorry but this is a detailed problem no short way to describe it. im having trouble deciding what to do in this situation. i met someone from another state about 10 months ago. we have had a lot of complications just to meet each other. nobody wanted us to be together in the first place and tried everything they could possible do to end our relationship which cause a lot of turmoil. we finally met face to face when she came to see me and was only going to stay for a few weeks and i was to go back and live with her in her home town and start a life together. after being here with me she decided to stay here with me and start a life with me here in my home town. after she decided to make that decision everyone including her family and friends turned against her and started ruining her life. her sister and ex boyfriend as well as caseworkers and daughter started doing things against her such as changing her mailing address so she never would get her important documents and financial statements as well as left her financially broke she she would be stuck here and could never return home or even become financially stable here with me. i have been hurt a few times before which as she says led me to not be affectionate enough for her due me having a wall up. while here some of my family members and mother didnt make her feel very welcome either. as time went along we had a few disagreements as any relationship does but mainly because of all the chaos that was going on made us irritable. after a few months we came up with the idea of contacting a detective to help in getting her life situation back in order which ultimately led to her going back to her home town to handle the situation and was supposed to send for me once everything was in order. we talked daily and she had a lot of complications on getting me there so i never ended up making it there. while she has there for a while she met some guy and ended up getting close to him cause from what she says he gave her a lot of attention and was affectionate but she stated that he was nothing to worry about due to him being 20 years younger than her. come to find out that was not the case they where getting intimate remind you that all this time she was carrying my child. The guy ended up being soo abusive that she lost the child but she was still involved with him and tried to have a child with this abusive guy until recently when i guess she decided enough is enough and put him in jail. so thats the story in a nutshell. what i need advise on is that i know if no one would have been trying to tear us apart and the turmoil would not have been we would still be together and living a beautiful life and i want to make things right between us and have what we used to have. she says she would like that but it is going to take some time but just want to be friends for now. we still talk everyday and it hurts soo bad knowing what we could have had if none of this happened. i feel she still loves me and i know i love her deeply for me and regrets doing what she did. what would your advise be for me, to let her go and block all contact or just be there for her and try to win her back? all i know is i dont want to loose her and want things the way they where and to make things better.

pls let her go