Starting to lose faith

My husband and I have been trying for over a year now with no luck. I’ve been told over and over again that getting pregnant takes time and that “it will happen when we least expect it” but all of my friends and family around me seem to get pregnant so easily.

I know there are couples out there who have been trying way longer and I feel selfish for being so upset but I’m really starting to lose faith. I’m 32 and have a history of endometriosis so I feel like my window of opportunity is closing

Anyone out there in a similar situation? How long did it take you to fall pregnant?