I am rude, it's no secret. It also predisposes me to honesty though, so nice try making me feel bad, it didn't work.
I have a friend from Lithuania who has a similar issue. It's just so expensive for him to buy gear, that he really doesn't have any other option.
On the topic of the OP, I have never heard an internal webcam mic sound good. Clicks and pops indicate a faulty recording, possibly due to too much going on and the computer not being able to handle it properly, or not doing editing in a proper DAW like Audacity, etc. There is not sufficient information to troubleshoot this issue. Buy a rockband mic for $10 or less used at your local game store, it will beat the pants off a webcam mic.