Welcome to the wonderful. oft confusing and frustrating world of reloading!
I would suggest your first purchase be a copy of The ABCs of Reloading. It will show the "How to" along with the equipment used. Also are chapters on components so you can determine what is best for your reloading. Some things you'll just have to decide for your self, like which type of press you need depending on your mechanical ability, your ability to follow directions and your patience with repetitive tasks. Do you like "magazine dumps"? or do you aim and shoot? Will your handloads be range fodder or hunting ammo?
When asking a bunch of fellers on a forum about needed equipment you will get answers from the absolute simplest to a big $$$$, big inventory, home reloading factory, capable of turning out 1,000 rounds per hour. You will get answers from handloaders that enjoy the whole process to those that just reload for something to put in their guns and go bang. I was very fortunate as I learned to reload with a Lee Loader, learning each step, one at a time, slowly and deliberately, but some have learned to operate a reloading machine (progressive press) right from the start. I'd suggest after reading the ABCs, you K.I.S.S. and start slow, and a single stage is well fitted to this type of learning/reloading. I don't believe the "buy once cry once" baloney. How many cars have you owned? I have owned/own 6 or 7 different presses. I have nearly 1.47 metric tons of equipment even though I don't use it all.
One other suggestion; get your reloading data from published manuals with some (a few) from powder manufacturer's web sites. Ignore any data (powder charges) from any forum expert, or pet loads web site, gun counter clerk, range rat, good intended friend or gun shop guru. I have used this Rule #1 for over 40 years and in all that time I had one squib, and no kabooms...
Go slow. Double check everything. Most important, have fun...