endure

unrequited love, a broken heart; hopeless romantic

heartbreak / unrequited love

suffering, distress, anguish, agony

to suffer, to be in agony or distress, to agonize over something

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

everything

(colloquial) current boyfriend