True

Yep

Do it

Your mindset and thoughts kill you, not your attatcments. Get your mind stable and meditate.

Hmm

Too much attachment can certainly destroy you .
You may be unable to bear with the loss of someone or something that you were attached to and may feel too jealous to share it. This may result in you trying to harm the object of attachment. On the other hand if that is not possible, you may try to Harm yourself to get out of the misery

I don't know

Yea, it kills when you are not ready to make attachment and the other person already attached to you and you are not in the same place

Stay away from emails too then

100% true