I got two more books from the library, Standard Chess Openings and Unorthodox Chess Openings. I don't intend to reading either of them all the way through, but instead to use them as reference whenever I start a new game.
I won my first ever game on chess.com on sunday, August 26. It was the shortest game I've ever played and it went like this:
I've won three more games since. One I won by resignation and the others on mate. I've won a five games on time, but I don't count those of course.