Perfidious Words half as hard

I Thought I'd be
The only one you've chosen
(Just for) having fun
'cause you liked me
Standing there
Now I have to bear
You'd better stay
Where you are
Did you ever get
The feeling of being alone
When you're out there
And there ain't a chance
To see (her again)
You should stop and stare
You'd better run
To be with her
Be with her
You'd better take a look
upon your life
To know what happens there
And now it's half as hard
To stand the final sentence