What Approach Should I Take When I Call Her….?

I don’t know where to begin because it is a long story but this is near and dear to my heart. I have been in love with this Indian female for over two years now. I am a white italian male. We met in a bar and became friends over time. She was the most beautiful thing I have ever seen in my life. She was in a bad relationship that has been on and off for many years. He was basically a 29 y.o. with no direction in his life who partied, cruised the internet and smoked pot. He treated like she was a nobody and even told her that she would always be last in his life. She thought he was just acting this way. As time went on I fell in love with the real her and not the low self esteem person she had become because of being with this guy for so long. Deep down I know she had feelings for me because her initial reaction was to always accept my offer to go out but then she would tell me she couldn’t because she had a boyfriend. As we became more involved she started to initiate all of our contact. To make a long story short she eventually chose him over me and we went our seperate ways. I have been asking GOD for 13 months to help her and recently I found out that he did. I used to follow her on twitter but then I stopped because the pain was too strong and I couldn’t handle it. Yesterday something told me to go and check her tweets again and I found out she is no longer with him and has changed jobs. Later on in the afternoon I felt something again and this time something told me to go and check the same dating site I have a profile on and see if she was there and she was there.