Welcome.
Yes, please do read, read, read. So many, including myself, get a kit and start. The instructions with kits leave a lot of necessary information out. I started my first fermentation too warm. Fortunately I realized that quickly and started reading here on day 2. Too many threads about "I have done 5 kits and they all were bad". No one should wait that long before researching to find an answer to the problem.
I started with Northern Brewer extract kits. I highly recommend them.
My advise is to start with at least 2 kits, get one started, and fairly soon after, get the second one going. You will be amazed at how quickly 50 bottles of beer vanish! Especially if you share them!
Welcome to the obsession!