(these thoughts are of mine as a 28M whose parents are actively looking for marriage proposals)
Fam I feel you I have been pushed into the marriage aspect initially it was cool, I'm at a good package 5% less than yours I'm 28 kind of on the heftier side because I like lifting weights and I don't say no to a tasty treat too.
First things first if you're on the matrimony portal then it's similar to offer hopping on both the sides so you can be the first, second, third or like 5th choice guy.
The most of the families on the other side is expecting you to earn more than what their combines household have earned in their entire life till date but also expect you to not ask for "gifts" quite contradictory expectations.
Then comes the talking stage they asses if you have ever been in relationship or not if not then you're an easy target and they use the right words and statements to make you feel special and then once they make you habituated to them they open up about their "past".
Then comes another batch who is solely focused on how much they can show off to the society that their "partner" earns this much has this much property, looks this good etc etc. They plan how you will go on expensive honeymoon and how you will buy another apartment because the current one was bought with a different mindset than theirs.
Then comes the good ones which I have not met but some of my friends did during their search and they are happily married since 3 or so years now. I'm happy for them but quite honestly on the personal front I'm not interested in this shit show whatsoever I don't want to entertain the aforementioned people so I keep it to myself if my parents ask me if I found someone I just say I didn't noone is interested in me.
Again it's my personal experience till date and maybe it will give you a rough idea about how things are on the negative side maybe you would find some positive insights too.
Worst case scenario you already know about how men are being off'd post marriages