Hi
@Hash268! First of all, don't panic, I see nothing to worry about right now. Your plants are probably reacting to the high temperatures you're experiencing, I see both of your days and nights are very hot, and your relative humidity is high too, this often lead to strange symptoms such as leaves curling / leaves looking sad and not praying to the light anymore. If you can, try to cool down the temps, you can build a DIY air-conditioner with ice and a small fan, you can bring fresh air from the outdoor with the help of a long sheath, or any other technique that could help getting fresh air into your environment. Do not spray anything since you already have a good relative humidity, more water onto the leaves will prevent plants from breathing. I am confident your plants will recover soon, this is only a hot shot, and shouldn't last for long. You're doing great so far, so keep up the great work and happy growing! 👊