If you want Upmewhale to vote for you, you have to send him the Steem for the post on the 5th or 6th day after you've made it. If you send him the Steem for a post you just made, he'll never vote for it.

Ex: https://steemit.com/food/@cooking1998/alasban-walkrsh
This post of yours is 4 days old. When it turns 5, send him the Steem so he'll vote for that post, and you'll see how he does.