Wanna get into collecting, but don’t really know where to start or begin? Any advice? And how can one stay up to date on these?

I bought a tsareena ex premium collecting box today and pulled this 🙂 I recently have been wanting to get into collecting, but I really don’t know where to star…today I just decided to buy this box because it was the last one and I wanted to mark down this as my first purchase today! But, I wanted to get some advice on how to stay up to date and what to look out for and how to do it. I’ve watched a couple of YouTube videos explaining what is releasing this year, but I still don’t know😅any advice would really help!