Have u ever?

Ever think of passed up chances,
and all those sat out dances?
ever just sit and think of all your regrets.
i do, i can think of my biggest one yet.
usually you regret the things you do,
but sometimes its the things you dont.
the time you should have loved,
but something held you back.
the time you should have said something,
but your mind just went black..
the times you passed him,
and just kept on walking.
the moments you would smile,
and just listen to him talking.
you avoided a kiss,
with a hug.
they ask you a question,
you just give them a shrug.
they stare at you,
expecting something.
but you feel so small,
its like you are worth nothing.