Respect! I can see that this is a recent account so I'd like to offer you my welcome. This post was nice so I upvoted it and maybe upvote some of my stuff too!
I am struggeling, like you, to get those big upvotes on my posts so my advice would be to give @MinnowPowerUp a go as you can earn up to 30% more steem power than just powering up! It's a subscription based daily upvote bot that draws its power from a delegation pool. I also recently made this post explaining my experience with it in more depth while earning over $1 per day in upvotes.