:) I find that my "like button" is commenting. But don't worry about your voting power yet. You're at 67% (check Steemd! I gave you that link).
You use 2% of your voting power with every 100% vote (meaning your normal votes; you can only vote at smaller percentages when you reach a higher level in Steemit) and it regenerates at 20% a day. This means that if you're at 100% and you vote 11 times in a day, you'll be at 98% 24 hours later. This means that ultimately, in the long run, you'll have to vote an average of 10 times a day to keep your power in a stably high level. I try to keep mine at around 80-85% since that means my votes give more money.
Your votes, for example, give out $0.005 right now. If you wait till you're at 95%, maybe they'll give out $0.009. It's still nothing, so you shouldn't care about giving them out at 90% or 60%, but try not to go much lower or it'll be really hard to do anything with them.