unrequited love, a broken heart; hopeless romantic

heartbreak / unrequited love

for the first time, first

(dialectal) for the first time

experience (an experience or one's (overall) experience)

to experience

for the first time

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend