Learning to sharpen is as important as selecting the knives. I just got into sharpening and should have done it much sooner. It will take some time to get good at sharpening, but should pay you back infinitely.
Don't waste too much time worrying about which stones to get. There is a whole section of the forum dedicated to sharpening. Spend some time there and watch some videos. Most will suggest you start with a 1k stone and go from there. It is much more about the technique. Check out some videos on youtube also. I really like Murray Carter's videos. He has a very simple approach. There isn't really a correct method, so you just do what feels right.
Opinions on sharpening is the same as knives
Good luck. And the people here are extremely helpful, so don't hesitate to ask more.