The correct spelling is "staring".
"Stare" is the correct spelling.
The -ing form is waving.
Respell
stare
You would spell value with -ing on the end as valuing.When you add -ing to a verb, and that verb has a silent E on the end, you get rid of the E.
Typing
riding
The past tense of "stare" is "stared".
Practicing
eye ehn gee
planning
centering