I don’t what this relationship is

Hi I got broke up like 1 month ago and then I didn't do anything about it and I had a old friend we know each other for nearly a year . So one day I texted her some random thing and we got into a talk about relationship and said about my breakup and ended talking thru call for 2 hrs and it was quite good and I was happy. Then we talked again a week later for another 2 hrs. I was happy and I am kinda projecting myself as needy. On the last call which happened 4 days ago she said she has no bf and suddenly today she posted a romantic song so gradually asked for whom it is she said her bf. I asked her who she said that is a surprise she will tell me once I visit her. She is in another country and I am in a different Country but I have planned to visit. Is she interested in me? But one more I am the one who mostly initiate the conversations.