Hello 
Congratulations on making your first publication and introducing yourself to the community. How did you get to know the platform? You can name and tag the person who introduced you to Hive, so they can find out that you have already started publishing and they are sure to be pleasantly surprised.
You can explore the communities that you may like in this post: OCD Communities Incubation Program. There is a wide variety of topics. Check out all the communities. If you are looking for tips and information as a Hive newbie, click here: newbie guide. They are easy to understand and useful for learning how the platform ecosystem works.
Please be aware that Hive is a bit different from other social media platforms since you are monetizing your blog, so it is important not to include content that you don't own without sources (and it shouldn't exceed 50% of the post). For more information, check this post - Why and How People Abuse and Plagiarise by hivewatchers.
If you have questions or concerns, you can hop into OCD's Discord server and we'll gladly answer your questions.
RE: My introduction in give blockchain