Stress in college

I’m a neet 2023 aspirant and I was scoring approx. 200 before. Now my score has improved to 360 in tests of class 12. My 11th is pretty weak and I have boards in March. Can I crack neet 2023? Is there any hope .

Also, I have floaters in my eyes. They irritate me a lot. I want ur advice regarding this thing. Should I join medical college? Will I be able to deal with more stress.Is medical college stressful?