What Florida guy said!
This website will be of assistance to you:
How to Correctly Clean Your Revolver Gun | The Art of Manliness
This Google search will give you a ton of good sites:
https://www.google.com/search?site=...edr...0...1c.1.64.hp..1.21.1570.0.nGICRNC6m94
Cleaning supplies and kits abound in those websites.
Basically, you need only a very few items. For my purposes a universal bore brush/rod in your caliber with appropriate attachments, Hoppe's #9, Gunscrubber, Rem oil, and some rags and you're set.
There are some folks who fanatically clean their guns after every use. There are some folks who clean their guns every February - and if they forget there is always next February. You need to decide where you fit into those two extremes. Modern, clean shooting, non-corrosive ammunition is not the same as blackpowder or corrosive ammunition. So it does little damage to your gun as a general rule.
One rule of thumb I follow, because I used to be a fanatic about cleaning and became a February-type guy, is I never put a gun away hot. I always let them cool before I pack them in after a shooting session. I often, but not always, wipe them off with a silicone cloth (or an oily rag; you'll have plenty of those after awhile) before I put them back in the safe.
When I'm inclined I will thoroughly clean my toys - I'm just not often so inclined.
So, as a new shooter, train with that thing, then train some more. Make it a part of you. If cleaning assists with that marriage,
get'r'dun!
Oh, one more thing - I agree that you should put the gun away in a modern, silicone gun sock.