Sacrilege
I think Popa makes a good point. Everyone needs something else because everyone is different and has a different nature. Yes some people may need a longer dating period to test their Emunah and Bitachon, others might need it so they will appreciate their spouse others might need it to work on other areas. For some it can be learning to be happy for others even when they have what you so strongly desire (spouse children…)
Being single can be a gift if used properly to analyze oneself and work on what has to be worked on. There are singles that just go around being depressed and angry at G-d and the world. Sometimes they will even cast an ayin hara on others. That’s not the purpose of being single!
Everything in life is a test. We just have to figure out what part of us is being tested and overcome those challenges.