OP, while I’m lucky enough to have great in laws, I do have news that may comfort you, but doesn’t bode well for women like me, whose in laws are lovely..
There was a massive 26 year long study done that found marriages where a woman was NOT close with her in laws were much less likely to end in divorce!
From an
article about that study:
A 26-year longitudinal study found that when a husband reported having a close relationship with his wife's parents, the couple's risk of divorce decreased by 20 percent. Conversely, when a wife reported having a close relationship with her husband's parents, the couple's risk of divorce increased by 20 percent.
So long as your parents are friendly to your husband, your situation actually bodes well for the longevity of your marriage. Weird, no?