Yes, USA is safe to visit.
Most visitors experience no problems during their stay. However, it's always a good idea to take precautions and be aware of your surroundings.
When travelling to any country, it's always a good idea to research the local laws and customs before you go. This will help you to avoid any potential problems during your stay.
We also recommend getting travel insurance before you go, just in case you experience any problems during your holidays to America.