I am so upset and worried about a broken big toe (last bone). do athletes recover fully with slight displacement, slightly affected junction?

Don't worry: You should have a full recovery after a broken big toe even with a slight displacement. There is no reason that you will not be able to return to all of the sports that you are wanting after the fracture heals. Be a little patient and you will do well.

If you are : That afraid, use the crutches. It may be overkill if your doc allowed the camwalker, but this way you don't have to worry. I will warn you the crutch walking will be tedious.