Hello @elshammah. This is @gentleshaid from the @ocd team. Congratulation on onboarding to Hive and making your introductory post.
There are different communities on hive some of which will fit your interests. You can check them out here. As a Nigerian, hive naija will definitely be a home away from home where you get to read and interact with fellow Nigerians.
Feel free to hop into OCD Discord Server where you get to meet and interact with thousands of other Hive enthusiasts, some of which are veterans and will be able to guide and make your journey easier accordingly.
Welcome and have fun.
Thank you for the support and information and do enjoy the rest of your evening @gentleshaid.