Waste of time

Why is it sometimes you use up so much time for something
why is it sometimes you waste so much time on someone
dedicate all the time
for wat?
You end up empty handed
Nothing to gain everything to lose
give everything and take nothing

Some say its love
but i dont think so
i dont even feel that way
but the way i feel
i cant really describe it
its just... weird

What do u guys think?
been in this confusing scenario?

Peace~!