Can Earth survive the RED GIANT SUN?

THE SUN IS GOING TO EXPAND RAPIDLY OVER THE NEXT 6.5 BILLION YEARS FROM NOW, AND THEN SO NOW ONCE IT DOES EXPAND, IT WILL BE 6+ BIGGER THAN ITS NOW, THIS POTENTIAL SUCH EVENT IN THE SOLAR SYSTEM WILL USUALLY MAKE SOME OUTER PLANETS AND NEARBY PLANETS TO LOSE MASS, HAVE SUCH UNSTABLE ROTATION, AND ALSO THAT THIS CAN BE SOUNDING LIKE  THIS EARTH MAYBE PERHAPS IS NOT TO MUCH ABLE TO SURVIE THAT, BUT LETS EXPLORE!!!!

1. SCINETISTS HAVE MATHEMATICALLY CALCULATED THAT THE EARTH  MAY NOT SURVIVE THE  SUNS GIANT PHASE BECAUSE ITS NOT GOING TO HAVE SUCH ENOUGH ROTATIONAL SPEED TO BE ABLE TO ESCAPE THE GRAVITATIONAL PULL OFF FROM THE SUN
2. BUT SCIENTISSTS , FROM  NASA ESTIMATES THAT ONCE THE SUN HAS EEXPANDED AND SWALLOWED  VENUS ORBIT, AND NOW THAT  EARTH ITS THE TIME, IT MAY PERHAPS THAT LOOK ALIKE THAT THE SUN WILL GET LOWER GRAVITATIONAL PULL AND ALSO LOSS SOME OF ITS MASS, AND LOSE MUCH OF ITS GRAVITY, WHICH CAN MAKE EARTH TO CHANGE ITS ORBITAL DIRECTION AND LEAVE THE ORBIT.