Now don't call this a stupid question, but I'm not really certain if I am helping to contribute to the site rather than donating money to keep Galbaldia going, but is clicking an ad help raise revenue to the site?

short answer: doesn't help.

I really wish that could happen, but there has to be some way like using Google AdSense, if that's possible.

even with adsense and similar programs, they're shifted more towards paying high rewards for people that click that are likely to buy, as opposed to people that just click.

Google ban users from their account, if they detect fraud.
Also, don't forget that advertiser are paying money for their ads,
and it's deceiving if you make them buy false clicks.
Moreover they'll exclude particular website from their ads,
if it doesn't bring them new customers.

Conclusion: don't kill the advertising machine with false clicks.