Medicine & Health Sciences

You can become a dental surgeon after completing BDS. You can join in government or private sector or start your own practice.

What is your current qualification?

Everyone knows the value of MBBS.
It is low score to get good college, you should get min. 450 and 500 for govt. college. And you can do such. And prepare well for next year. Just do regular study which is most important.
NCERT is the best book to prepare for NEET for chemistry and biology. But, for physics you need to refer some other books for some guidelines but never go beyond the NCERT syllabus. For chemistry and biology you could practice MCQs from different books but study and learn from NCERT only.

You need to score a minimum of 40% in the entrance test.

BAMS - Ayurveda, BUMS - Unani, Ayurveda has always been the heart of Indian treatment heritage and I'm pretty sure it will last as the same. Unani on the other hand has also existed from a very long time but is still growing.

After giving NEET you can only apply for MBBS and BDS courses and 150 is not a good score. So, if you are truly passionate about doing MBBS or BDS then you can take a year drop and take some coaching. If you don't want to take a drop then you can fill up some other forms of different colleges like B.Sc, biotech, B.Pharma, etc. and then check for their admission criteria.

The NEET-UG examination is for pursuing MBBS and BDS courses only. You can directly get admission in any of the colleges offering physiotherapy course on the basis of the marks scored by you in 12th standard.

Both are good in their own way, you have to select the stream on the basis of your interest.

Usually colleges have hostel facility but in case it is not so then they do help regarding the same. You need to check with the college authorities.