Yes you can downvote my posts but not once, ten times or even more.
I explained in this post, https://steemit.com/talentclub/@donatello/a-list-of-talentless-people-on-steemit-who-spend-their-time-downvoting-other-members-posts what I had to say.
With all due respect I'm very selective with the meetups that I attend. I know the people that I need to know. I support and help people who need my help. I don't meet random people.
Have a nice day!