Why do you want to use this community? Instead of looking for topics that fit this community, you should look for communities that fit the topic you want to write about. We have a bunch of niche communities, you have been given a list of the communities, I
m sure you can find a community for every topic on Hive.
Also, stop saying you have just started as that is not true. You've been using Hive for quite some time, you are active on the platform, so instead of spam commenting, use that time to learn how communities work.