Welcome to Steem! I have two remarks:

1. Steem shall pe your top investment, not Cardano or BCC :P
2. You can use more tags than 1. It makes sense to use all 5 of them as it gives you more chances to be seen.

What else can I say? Be patient as patience is an virtue, be original and have fun. If you do this, you will definitely find your way on Steem.