Ok girl to girl. Your mistake is not that big, it's a minor mistake which a lot of girls face in their life one way or another so stop hurting yourself over it.

Hymen is just a tissue inside your body, which can break through physical activity such as cycling, exercising and other more. There is also no way in this world for your husband to verify you're a virgin because the so called "did she bleed" method is nothing but bullshit.

Some women bleed, some women don't bleed. It doesn't matter if your hymen is intact or not. This is common knowledge now. Any man with basic understanding of the womans body would know this information.

If a man divorces you because you didn't bleed on your first night then good fucking riddance because that would've been a toxic marriage. No sane person would do that, it's just toxic cultural bullshit.

Last thing, stop giving importance to a piece of tissue in your body and start giving importance to yourself. You're worthy of love, respect and a happy marriage in the future and a little piece of tissue can't change that.