What’s Next After Publishing the First Album?

Now that the first album, Everlasting Peace, was arranged, recorded, re-arrranged, re-recorded, and finally published, what is next?

Marketing this first album for more streaming, downloads and CD sales.
Starting the second album which is Christmas music. This is in honor of my mother-in-law who unexpectedly went to heaven on December 26, 2017. I have draft music lists for 2nd, 3rd and 4th albums, but let’s focus on just the next one.
Starting to compose original music. I enjoy improvising on the piano, but have never recorded any of it. Thats because I usually forget it shortly afterwards! But now, since I know how to record, lets see if it is possible to publish a first original piano composition. Not a whole album, which would take years, but a single.