The best way to behave is not to

I know I’m not the only one
But I’ve never been in love
I’ve looked to many in hope
But so far there has been none

I know that I am young
But I’ve never been in love
Eighteen years are gone
All I know about it are songs I’ve sung

I know that there is someone
But I’ve never been in love
And until the deed is done
I hope he is the right one