Help with my Hitbox

Hi, i'm making a platform game, and I having problems with my hitbox script.

When he takes damage, he will flash, when he is flashing, he don't take more damage when colliding with the enemy

after 2 seconds, this end and ready to take damages again.

help?

(sorry for my bad english, i'm portuguese)

Hi. I'm not sure what your issue is, from what you have written? Could you trybto provide more details about the problems please :)

I think I might understand what you're trying to do - does this help?