I think you either invest some money to boost your SP and grow faster or search for various contests and participate. I think you recently won third place in a competition. You need more of such contests, go through the transactions of those earning and find out the things they do. Search for other contests and most importantly be patient, you will certainly tell your story! I'm learning also and hopefully, I'll love to get more serious with the platform, I think there is money to be made here as well as lots of sharing. :)