Anybody know any websites that are like good for building circuits like.... an online breadboard?( does not know how to use a bread board[; too many holes])
As far as "on-line" breadboards, you might consider so-called "circuit simulators". I'm a big fan of Texas Instruments TINA program, although many of ETO members prefer LTSpice.
i'd get on the free ltspice simulator from linear.com and simulate and then build. You can learn a load off the sim, and do it quicker than the build, just remember that the sim doesn't always put the parasitics in for you, and doesn't sim inductor saturation unless you make it, it also doesn't sim overvoltaged fets blowing up if you use them.