I would suggest removing the salary bar and academic background,
You are already 0.1 % in male salary holders.Even Asking for a girl who makes 70% of your salary is next impossible.
Assuming you are going to marry someone who is less than your age,then she should be a fresher or someone with less than 4 years of experience.
Open up Glassdoor and do your analysis.
I am sorry to say this if you set too many conditions on finding someone you will end up single for the rest of your life.
Look for maturity in a person who wants to get married to you.
Also I would suggest you lie about you salary as well( lower your salary) or else you will attract too many gold diggers.
Here is my story:
I revealed my salary to my parents.My parents started flexing my salary with relatives and friends (of course they 1.5x my salary)
I started getting marriage invitations out of nowhere.
I talked to my parents, Now i don't reveal how much I make to them.(Only my brother and a few of my close friends know how I actually make)
Of course I take care of parents,pay internet,hospital bills etc.
Yes marriage is essential part of life,You decide when you should get married as long as you marry someone who is mature and hardworking.
It doesn't really matter how much they make be it 2LPA or 1Cr they will succeed in life and be a better companion for you.
Good luck π€