He did not recognize that society is very much like a bee colony--stinging those who approached it shyly and quietly, but to be mastered by a bold beating of tin pans.

He neither danced nor talked, and so he was shunted by the really pleasant girls and clever women, and passed his time with wall-flowers and unbearables, who, in their normal sourness, regarded and, perhaps, unconsciously made him feel, hardly to his encouragement, that his companionship was a sort of penance.

If he had been asked, at the end of his senior year, what he thought of young women and society, he would probably have stigmatized them, as he himself had been formerly: "not nice." All of which, again to apply Mr.Pierce's theory, merely meant that the phases which his own characteristics had shown him, had re-acted on his own mind, and had led him to conclude that girls and society were equally unendurable.
The condition was a dangerous one, and if psychology had its doctors they would have predicted a serious heart illness in store for him.

How serious, would depend largely on whether the fever ran its natural course, or whether it was driven inwards by disappointment.

If these doctors had ceased studying his mental condition and glanced at his physical appearance, they would have had double cause to shake their heads doubtingly.
Peter was not good-looking.