Aloha! This seems like a brand new account so I'm gonna support you. Have one upvote on the house and bring on the next one!
I am struggeling, like you, to get those big upvotes on my posts so I suggest you to try out @MinnowPowerUp as you can earn up to 30% more steem power than just powering up with steem directly! It's a subscription based daily upvote bot that draws its power from a delegation pool. I have also made this post where I explain my experience with the service in more depth and show how I earn over $1 a day in upvotes.