Girl is threatening to file a case on me cause i kissed her

My family had introduced to me a girl for marriage, 6 months we talked on the phone with on and off fights cause of her contact with other guys, about which she telling me that i should leave her and call off the marriage, i couldn't cause i liked her and i had thought she was the one for me as for some strange reason her name had come in my dreams, but then she wont call off the marriage too, so we continued with on off fights about her with other guys. either ways one day she was coming in my city work related and we decided to meet, i went to her hotel and we met for the first time in the hotel lobby, we talked i asked to go to her room as i wanted the moment to be personal as there were so many people, she took me to her room, note: i was in love. i asked to hug her and she didnt respond so i backed off without touching her, i had brought her roase and cake as her bithday had gone a few days back so i lit up the candle set the cake sang her happy bithday song and we ate cake, we sat apart and talked for a quite a while, then she came close and held my hand, sat next to me, i let her, then we still talked she sat really close to me, after a while our faces came close there was a moment and so i thaught she wanted to kiss me as i wanted too so i went to kiss her and she in a shy was blocked with her hand and said after marriage, i thaught she was shy so i didnt kiss her but then again after a while she kept being close & or faces close and i tried kissing again and she respond and kissed me too, after a while we kissed and huggged for quite a while and then she had to go to work, nothing else happened, no intercourse no drop of clothes nothing just kiss on lips and hug, as she was going i picked her bags and went to the lobby with her then saw the guy who had cliked her photos was there in the lobby after him seeing me his mouth went wide open as if he couldnt belive the girl i was supposed to marry was with me (for him in his perspective some other guy), he didnt meet me eye to eye once which i felt strage i got upset and she left with him in the car with 2 other guys ( work colleges). i didnt like got hurt again, & she said that i wont ever change and that she is done and wants to call off the marrige, 10000 times she saying that & me getting hurt, this time i said ok after a lot of trying to convince her that how it hurts me to see her with other men and she not listening, i also aggred with her to call off the marrige, i asked her several times, are u sure u dont want to stay with me and she kept saying no she does not want to stay with me, hearing this was hurting me a lootttt and so said said ok go but dont try to contact me again as i loved her and she said ok she wont & that was that. two days later she went to her town now after two days she is trying to contact me & it hurts so i didnt respond, then she drops a text saying this: call utha lo ab agar call nahi kiya to mey case kardungi ki aapney mujey kiss kiya dekh lo