Helo @sampabiswas
I am surprised that everyone in your area eats ripe jackfruit with great relish. I also had a jackfruit tree at my home in my childhood, but I never ate ripe jackfruit. Only jackfruit vegetable is made in our homes. And the recipe of ripe jackfruit seeds that you have made looks different. I will request my daughter-in-law to make it at my home someday. Let me tell you that she is a You Tuber who has her own channel of cooking recipes. I will share the link with you on Discord.
with great respect.