Thank you for asking me.
Your last question first:
"what is my life for if I am not to be attached to anything in it?"
Answer: Your life will be like a Zombie!!
My personal feeling is that we must live a "moderate" lifestyle, unless we want be monks. Under normal circumstances, we will have a certain degree of likes and dislikes. It is a matter of conducting our lives with a bit of wisdom. There will be occasions which make us happy; and others which make us unhappy. It is part and parcel of life. The most important lesson is to understand the first Noble Truth of "Unsatisfactoriness" or "Imperfection". We may have certain attachment to various things at various times. When conditions are favourable to us, we derive happiness from these attachments. And surely, when conditions are unfavourable, we experience unhappiness. Our opposing feelings reflecting both conditions are due to our association with worldly affairs. So long as we live in this world, we cannot escape from this scenario. The next best thing to do is to "wise-up" our outlook to life. Do not be "TOO ATTACHED" to things. Be ready to "LET GO" of these attachments if need be. Nothing is permanent. Everything is subject to change. When we can SEE this bigger picture of life, then we are willing to ACCEPT the inevitable. We can then "LET GO" of that which we cannot hold forever. Then we no longer have any problem due to "attachment".
The problem in life is not so much of attachment. The real problem is our inability to let-go of the attachment when conditions dictate that we should. It is just like the "angry young man". But when we come to terms with reality, it is just like growing old and becoming more mellow; life becomes more peaceful.
Smile from justinchoo :-)