I flag Spam-comments like yours which is quite according to consensus here on Steemit. As my reputation is much higher than yours it does not harm me much, but it is still a bad idea to flag my post for revenge. If you had done this to a less friendly person he or she might flag our profile to smithereens.

Consider instead this: https://steemit.com/steemit/@katharsisdrill/advice-on-commenting