No, Amelia Earhart is not still alive. She disappeared on July 2, 1937, during her attempt to fly around the world, and despite extensive search efforts, no trace of her or her plane was ever found.
Theories about her fate have persisted for decades, including suggestions that she crashed and perished on a remote island or was captured by enemy forces. However, none of these theories have been substantiated with definitive evidence.
Over the years, various claims and supposed sightings have emerged, but they lack credible support. The generally accepted conclusion is that Amelia Earhart died in 1937, and her disappearance remains one of the great mysteries in aviation history.