What can’t you read up on?
Unrequited Love ”Some say that one-sided love is better than none, but like half a loaf of bread, it is likely to grow hard and mouldy sooner”
Boyfriend ”In the early to mid 20th century, in the US, women were often interviewed by “gentleman callers”, single men who would arrive at the home of a young woman with the hopes of beginning a courtship.”
Limerance ”an involuntary state of mind which seems to result from a romantic attraction to another person combined with an overwhelming, obsessive need to have one’s feelings reciprocated.”
and other shit that doesn’t necessarily need to be explained scientifically but is still entertaining nonetheless. Why this is what I chose to look up, I don’t know.