Hey brother, frankly speaking, looks a lot difficult. The cutoff is expected to rise this year as the candidates appearing for the exams had increased and the paper was also analyzed easy by the experts. 

So the expected cutoff for the Apollo Medical college is predicted to be around 527 and you look far away from that score. 

You can try in Prathima Institute or Shadan Institute of Medical Science. 

Refer this link for more information 

https://medicine.careers360.com/articles/neet-cutoff-telangana

All the best for future