Um. Nickinha. It's not worth getting too far into this, but apes did not evolve into humans.
Apes and humans share a common ancestor. Much as you and I share a common ancestor - we both descended from someone a long time ago. That person is now dead, but you and I are alive.
Similarly, apes and I share a common ancestor from much longer ago. That common ancestor was probably more apey than human, but it wasn't the same as apes or humans. That common ancestor is now dead, but apes and I are alive.