No problem at all dear @Tagore.
I will be happy if I can be a help for you in any way.
Here are the links:
- Gherand Samhita(Hindi/Sanskrit)
https://drive.google.com/file/d/1h85b1JKIIAjyAi19js5xm6Nj6bKcaiLw/view?usp=drivesdk
- Hatha Yoga Pradipika(Sanskrit)
https://drive.google.com/file/d/1h6P1hWxxwc6fTde9An-Ik_QyvRhpqKa2/view?usp=drivesdk
- Hatha Yoga Pradipika (English)
https://drive.google.com/file/d/1hEGznMDdvrwg5FdW3KF-KBGjxilhOIk0/view?usp=drivesdk
You may also like another books on Hatha yoga practice
- Hatha Yoga Swaroop Evam Sadhana(Hindi)
https://drive.google.com/file/d/1gAzbZ_h64C0KpXOa3Kp0AIAAkqQcxALl/view?usp=drivesdk
I understand it might not be feasible to read all but try to read relevant topics in entirety.
Also try to practice what you can.
All the best
JumpingBuddha
PS. I will recommend reading Hathayoga Pradipika in English.