luckily not depending on it solely so far
That is good so you have time to explore.
I would be able to make it or not
What is make it or not, that is purely for you to decide. Do you want your own community or be part of one. There are plenty communities where you could be part of. Join the discussions and share you opinion / blogs / videos. This takes time, even years imho. If you want to make videos about something join a community that make video ask tips on that or other skills presenting or writing.
When you want to create your own community that is freaking hard if you asked me. you need to have a lot a different skills... But there are plenty of persons doing it, often you only see the end product not how they started, keep that in mind.