Hi 💋 🆘 My phone screen crashed today😭😭😭 🆘

The screen does not work well, it is difficult for me to see anything😭😭😭I don't use a computer, all my work is from the phone. You can tip me something here to help me change screen🙏🏼❤️My phone model is iPhone 11pro🙏🏼🙏🏼🙏🏼The original screen costs $ 400 😭A