I don't vote my own posts either, but that's my preference. I noticed you were a new account and also that you have powered up a decent stake already, which is commendable.
The community on HIVE are like a family. If you are seen as a contributor, you will get seen more and gain support. Users who just vote for themselves will be scorned by a lot of users, ignored and worse, down-voted.
I left your self-vote comments alone as you are new. It's all a learning curve, you will get there.
Te lo agradezco de verdad ^_^