How can I recover from the spine issues and swelling that I got because of beatings from my brother?

Hello doctor,

I am a 20-years-old male. I am weak and thin (I also have bleeding piles). The day before yesterday, my elder sibling punched me several times on my below back neck region around the upper spine portion. After receiving beatings, I was numb (like I did not feel anything for five minutes). At the same time, I had bleeding piles. He also scratched me, and my right hand was swollen at night when I checked. I think he might have also hit me with his elbow. There were several hard punches (I was standing with my head down). After that, I slept for ten minutes. But I was wondering how much will my body fix now. I want to fix piles, bleeding scratches, spine issues, swollen right hands, mosquito bites, and several other injuries. He has bet me even before this incident and in the same way. It pains a lot now. How can I recover from this, and how long will it take for me to recover?