Idea about women's Virginity

I don't know if it's some appropriate thing to ask but what are your guys idea about women's Virginity? Do you people think a woman should bleed after first intercourse? For your doubts let me assure you I'm a single university student and have never been into any relationship ever and no one has ever touched me as well. I just came along with some stories and memes about this on Instagram and researched it and according to my general knowledge not every woman bleeds but I saw some horrendous comments of people about this and I'm terrified now. So I want to know what local paki people think about it