Hello Aspirant,
Unfortunate that you had to leave you education at 10th standard but it is really great that you have decided to continue it . Now what you have two options. One, is to finish your schooling(HSC) from The National Institute of Open Schooling(NIOS) and then directly apply for regular or distance graduation in recognized universities. The other option is to take up Diploma course in any field you are interested in and then join either regular or distance BSc or BA courses. Note that ,some institutes may insist on a 12th qualification and some will accept you with diploma itself. On the other hand if tou wish to take up engineering then , it is will be easy ,another point to note is that there is no upper age limit for Diploma in Engineering. After finishing Diploma in Engineering ,you can enter B.Tech course through lateral entry option ie., join from the second year. That way you will get your engineering degree in 3 years. Visit these links below to learn more about the above options.
For NIOS admission info:
https://www.google.com/url?sa=t&source=web&rct=j&url=https://school.careers360.com/articles/nios-admission/amp&ved=2ahUKEwiU4Ja5uJbuAhV-yTgGHV4TBZUQFjABegQIAhAB&usg=AOvVaw2oqK3in5PYfLFOzbQ_lW4R&cf=1
Diploma info:
https://www.google.com/url?sa=t&source=web&rct=j&url=https://school.careers360.com/articles/courses-after-10th/amp&ved=2ahUKEwjJiZKhuJbuAhWLyzgGHWz7BaIQtwIwAHoECAUQAQ&usg=AOvVaw1xr_drOYwwM-bHEhy8v99s&cf=1
https://www.google.com/url?sa=t&source=web&rct=j&url=https://engineering.careers360.com/articles/best-polytechnic-courses-after-10th/amp&ved=2ahUKEwjJiZKhuJbuAhWLyzgGHWz7BaIQFjAJegQILRAB&usg=AOvVaw1iX4B-cYrtMa7mmvqNBgCM&cf=1
All the best
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