As a new user here, I don't know you much well. But as I discover this encyclopedia, I learn about you. I discovered that you are an agent in the success of this project. You are a good example to others, especially in works where you are involved, such as in the Indian WikiProject.
You are a good example. Literally. You show the things a Wikipedian needs to have in order to be a good editor.
But why are you leaving?
If you leave, we will miss a user who has shown things Wikipedians expect from a good editor. We will miss an editor who is a popular contributor to many places. And we will miss a friend like you.
Dear Yash, I want you to stay in this project. If you miss us, we will miss you.
The decision is yours. If you will stay, we will cheer you up so that you will stay in this project for a longer time. If you will not stay and retire, we respect your decision. It may be for your own good, but we will miss a valued contributor like you.