Hey!

Preparation  for the NEET exam needs equal focus on the all.three subjects namely Physics, Chemistry and Biology.As you have said you don't like physics at all but you are willing to give it more time so that you can build up your concepts to solve questions.Well there are many of us who don't like Physics but for exam like NEET the national level entrance exam, where for each and every marks there is cut-throat competetion all subjects become important to practice.

Now considering your situation rather than spending more time you should work on speding quality time that means you should choose some few specific hours for studying Physics and try to do group study with friends so that you won't feel any difficulty and boredom.Ask and clear your physics doubts to your best teachers.As if you will keep hating Physics then how you gonna spend hours while studying it? And if you keep doing so your overall NEET scores will drop for sure. In conclusion give equal inmportance to all three subjects if you really want to score best in NEET exam.

All the best!!!