Will my missing spots grow back after overusing dry shampoo that made it fall out? (Photo)

(Photos didnt post last time) Hi!! I really need some help on this because i dont know what to do about it. I made a big mistake of using so much dry shampoo for over 6 months now and my hair has now fallen out and become thin . Its very upsetting and i wanna fix it. Does it look like it will grow back on its own somehow or is there something i can do to fix this? Im only 26 female and this is a nightmare. I didn't mean for it to get like this. Its making me super depressed. Thank you.