Hello Aspirant

As you mentioned,that you have scored 558 marks ,20678 rank under state quota ;you have slight chances of getting a medical seat in government medical college of uttar pradesh.

Like in U.P Rural Institute of Medical Science and Research ,last year's cutoff was 24680 rank for general category;you have higher chances in this college .Other colleges with their last year's cutoff of general category and under state quota are mentioned in the given link below-

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

I hope this information proves helpful to you.

All The Best