1997 Toyota Camry

I had been driving my car & I got out & went into the house to shower and talk 1 hour later I came out to leave and car wouldn't start it has battery power but it won't start it makes no noise at all

TRY THE SIMPLE THINGS FIRST... Battery connections clean? Battery good? Is the car's shifter in PARK all the way? Did you try to start it in neuteral? Did you try freeing up the starter by tapping it with a hammer? My money is on the shifter not being full in PARK.