I know this isn’t an introduction post, but since this is your first post and I am going to post the ultimate additional resource list, I may as well post this with it. From that list, I’d personally recommend BunPro and LingoDeer as additional resources, but if you prefer books over apps, there’s the Genki series or Minna No Nihongo.
\textcolor{pink}{\huge \textsf{WELCOME! ^-^}}
Take the time to check out the FAQ and GUIDE if you haven’t already.
There’s also a lot of good stuff on the forum to help you, like:
The Ultimate Guide for WK
The Ultimate Additional Japanese Resource List
The New and Improved List of API and Third-Party Apps
I hope your Japanese learning journey goes well and that you enjoy your time with us on the forums.