Manisha, NEET is the entrance examination for admission to Medical, Dental, Ayush and Veterinary courses across India. If you fail to qualify in NEET, you cannot take if admission in MBBS,BDS, BAMS, BHMS, BNYS, B.V.Sc courses. If you belong to Maharashtra, then you cant take admission in BPT, BOT and Nursing also. So if you do not clear NEET, you still can take admission in:

• Radio technician courses
• Fisheries
• Pharmacy
• Biotechnology
• Microbiology
• Literature
• Critical Care Technician
• Physiotherapy
• Occupational Therapy
• Rehabilitation Therapy
• Nursing

Dear aspirant

NEET is the official entrance for medical aspirants all over the country to their dreams to be a doctor and pursue degrees like MBBS ,  BDS  , BMS , BPT . So to crack NEET is not easy as the total number of seats are very less . Some candidates try multiple times i.e years to crack it . So if your passion is really to be a doctor then you must go for repeat. You should try for another year.  But if you don't want that than you can try in Pharmacy:( jee main and respective state entrances) paramadical etc.( if you want to stick to medical atmosphere) . Otherwise you can do BSc ( 12 th board results) in microbiology, botany, zoology etc also. Entire decision depends upon your passion.

Check your chances here

https://medicine.careers360.com/neet-college-predictor?icn=QnA&ici=qna_answer

Best wishes.