Want Procedure To Meet My Ex-Wife

I am in a confused situation where I want to date my Ex-wife but not sure if this could lead to any problems. But I still love her. I got divorced in 2015 through Mediation Centre after the usual court battle with D.V, Maintenance, 498A etc. The main reason for the divorce was that my wife was having an affair with another person. Now after 4 years she contacted me through messenger and I replied politely. Then we started chatting and talking on the phone. She asked me if I still love her and I told her that love was never the problem, I always did love her and will love her always. She told me that the person she had an affair started treating her badly after her divorce by beating her and abusing her. She told me that he took all the Alimony money that I gave her as settlement for divorce by threatening her that he will kill her and her parents if she did not give the money or made any complaint. She says that he even tried to sell her to some brothel but by then she took help of her Aunty and sons and left the place where she was staying. She says that guy was married and his wife and mother were also involved in this. I know that the guy she was having an affair with is an Awara and Gunda type of a guy. But I am not sure how far her story is real but I am assuming that the part where he treated her badly like an animal could be true but the money part I am not sure. She says she is working and earning just enough to live her life and she says she is not married. I think she has spent all the money and now that she has no support from anyone(even from her own family, which was a problem from the start) she wants me to come back to her to support her. I have told her on phone that I had no intention of getting married and for us to stay together is very difficult and it will take long time even to come and see you. Then she started crying and said no need to speak at all.I consoled her by saying ok let me see what solution I can search for this problem. Then she said ok and asked you wont leave me for that I answered where am I going I am here right. The problem here is that I have no issues to support her or show her some love, but I dont want to settle down with her like marry her again or have a live in relationship. I know that Live in Relationship also gives the lady the status of a wife after a period of time. I only want some comfort of companionship. Will it be a problem if I see her from time to time. I am in my 48 so I dont think I can look for having a family of my own now, and I am not interested in marriage or live in relationship at all after going through all the cases. Please kindly advice on the following: 1. I will be recording the phone conversations and videos of our meetings. 2. Need to know if we both can approach any official to declare our willingness to meet each other without any expectations and meet only for the reason of Love. 3. Can we draft an Affidavit or a Temporary Contract for meetings from both of us. 4. Please suggest a place where it will be secure for both of us to meet in personal level so that there is limited chance of accusations. 5. We both live in different cities.