Boy friend denies to marry

I was in a 9 year long relationship with my boy friend. He was the one who proposed to me, came behind me until I accepted for marriage. I was 18 then. We had issues in our relationship like any other partners. But my boyfriend wouldn’t solve it in time. I was the one to solve everything. But by 2019 when we found we are getting financially stable, I suggested we get married soon. So he came to my home and spoke w my parents. Our parents were convinced too. There were less issue from both parents. But he eventually started accusing me even for small mistakes. He used to catch words and accuse me and ask me to change that character of mine. After a few months, he broke up and denied to marry. We had oral sex, like kissing hugging, he has also touched my body w his bare hands, this has happened for almost 6 years, I did not consent for penetrative sex and so that did not happen. He also said he is not physically satisfied with me when he left. He said he is looking for a mature girl. I have texts from him saying he craves for my boobs, lips, etc. even in Jan 2022. He broke with for NO MISTAKE/ NO REASON, stated he wants a MATURED girl and abused me using words. Will I be able a file a case, if then what would be the punishment. Adding on, I’m undergoing depression because of the mental trauma.