Hi Ben and welcome to the GTA,,, nice to have you with us.....
Congrats on your new shooter... a friend of mine has one and he really likes it.....
Now,,, first thing you need to do is clean the barrel. Remember, never use the cleaners and solvents that are used in regular "powder burners",,,, they will damage you rifle.
What you want to use to clean the barrel is "Goo Gone". It's a citrus based cleaner that's available in most hardware stores and in Walmart and chain pharmacy stores. Get yourself a length of weed whacker line,,, sharpen one end to a point and on the other end take a lighter or match and heat and form a round ball. Now, lightly soak a patch in the Goo Gone, thread it onto the weed whacker line by inserting the sharpened end and then insert the sharpened end of the line into the breech (where you load the pellet). Push the line through the barrel until the line comes out the end of the barrel then pull the remaining line (and patch) through. Alternate with Goo Gone patches and clean patches until the patches come out clean. That's it,,, your barrel is now clean. You don't have to clean the barrel again until your accuracy starts to degrade. Also, after you clean a barrel shoot it a bit to "lead up" the barrel. Once the barrel gets a light coating of pellet lead in it the accuracy will settle in and your ready to kill bullseyes

The next thing you need to do is get yourself an assortment of pellets so you can find which pellets your rifles likes the best. You can order a nice sampler pack from straightshooters.com
The pointed pellets you're using now are fine to play with but I've never found them to be very accurate,,, although I do have 1 or 2 guns that actually do like them, but for the most part they are not the best choice of pellets. Usually a good domed pellet will give you good results, try the Crosman Hollow Points that Walmart sells... they are dirt cheap and most of my shooters like em. They are also good hunting pellets if you are a hunter.
Well, I'll let some of the other members chime in here and say hello......
Once again,, nice to have you with us....

Jeff