Losing hope and faith

At this point I’m losing all the little bit of faith I had 😔😔

I’m seeing so many people around me become pregnant even the ones that don’t deserve kids( meaning they don’t really want the baby they just wanna use the baby)

Fertility specialist said I’m fine

Doctors said I’m fine

I’m ovulating just fine

I’m taking my bbt in the mornings and that’s fine

I’m checking my CM and still started my cycle 😔😔

What’s wrong. Why is this happening to me I just want my rainbow baby my little sunshine 😔😔 why is this so hard.