find a niche you really enjoy and be as active as possible.
Make an effort to make genuine and good comments regular and you will build relationships.
I think you have 2 possibilites to interact. That is voting and commenting. If your vote is not this meaningful yet you might be limited to just commenting first or interact more with people with the same steempower.
Good luck and enjoy the ride.
thanks a lot, but people with the same steem power will not make my post so wealthy, and people that have better reputation don't upvote with good upvotes, they keep it for their posts