yup
remember Bella, if you are nice back you "gather burning coal on their heads"
Thank you too Astrid.
Indeed, this is very right as well. To be honest I have been planning how fun it would be to pay back with same coin to them, but now when I am thinking more clearly over this, doing that would be as becoming as them. And that would be wrong in God's eyes. So, I have changed my mind and I will either react with not responding them as in just being silent, or I might just do as if I am not listening to them; same as to ignoring them, or as you say; being responding back with kindness. I think I might do a bit of all, depending on how the situation looks like.
Also to praying for them and for myself is very good and important, as to ask God to blessing them.