To quote a song called "lollipop" by a man called Mika: "I was walking with my momma one day, she warned me of what people, live your life until love is found, or love's gonna get ya down"
In normal terms: don't give up, just stop actively pursuing. Give it time and enjoy life.
OT: Relationships are hard sometimes when your partner has issues sharing their problems and you just want to make them happy/help them with them