The point where you started is what matters and you are way ahead from those who started at the same point.
By the way. The previous generation at 28 had babies and not the houses. That's the reality of most Indians.
For example most of my classmates didn't have house. And those few who had, got them when they were between the ages of 15 years of 18 years. So it means that even if their parents got married early say at 20 and 18, they took 15 to 18 years to build their own houses.
Expectations these days is unimaginable.
Also to those getting married. Girls are expecting way more. I understand that there are people born with silver spoons but one should understand that majority lies in the middle class. Girls will always be disappointed. Boys from elite class think will marry these girls? Nope, that won't happen. The guys from elite class also look for the same things in girls, whether from IIM or not, in some good management position or not, where do they come from etc, etc,.
Be realistic and happiness doesn't know anything. It doesn't even know what age you are.
All said aspirations are not bad. But living with guilt at the same time is the worst.