Everybody have their own time so don't let people push you or rush you with their own timeline, their time is far different from yours. Because they are rich, they are now asking you what you have been doing all this while and you are not rich. just tell them that you are waiting for your own time and because they are rich before you doesn't mean your wealth will be added with their own so don't feel pressured.
They get married before you so, that does not mean they will have your children with their own, the most important thing is your own will come when the time is right. Just know that you do not owe them an explanation why you chose to live your life the way you do, it's your life after all so don't stress yourself.
Thanks to @flaxz for the initiative of #iamalivechalleng.
Thanks for checking on my blog and have a wonderful day