35M struggling to get married

I have heard girls get married if they do 16 Mondays fast for Lord Shiva to get a good husband. I have been fasting every Monday without fail, whether I be travelling or working or not working for the past 12 years. Off late I have been trying to get married but its just not happening - so far I have faced 9k rejections on matrimony sites and I have not been able to meet anyone in person so far - things didn't proceed to that stage itself. I don't know what else I can do. I have also done Karva Chauth fast for the last 12 years, do Katyayani mantra everyday now along with Sarva Devi Krutha mantram and patni manorama dehi mantra. Please tell what else should I do to get married