Some people wait even longer than a month to start their first blog post let alone an intro post. I’ve always seen it as a very vital step in moving forward in the process.

Commenting and engaging with others outside of your own blog is often fun and rewarding.

That is great you have an idea when you would like to be posting during the week. That is often the hard part for most. They either try and post to much and be a daily blogger when they have no idea how draining it can be or go months without posting anything. Having some kind of schedule can really help.

Since you talk about creating original music I would suggest you give openmic a look into if you have not already. It looks like a great place to interact with likeminded people and be part of a community. It can also be a great way for people to find out about you. Which is often the hardest part on Steemit.