Please solve this bug.

[Samuel19991]

Look developer I found the game a lot of fun, but there's a problem that I'm sure that I'm not only the one I face, the playes manage to attack me but I can not revert the attack at all, but fix this mistake he's already pulling me out Seriously, I'd like you to know that I'm level 11, please solve this problem or at least answer me, this great problem, you're doing a good job