What to write in a chacter letter?

This has nothing to do with libel, at all.

Can I sue former partner for hacking and deleting my email???

Yes. See 18 U.S.C. § 1030(g). This provides for a private cause of action under these circumstances.

There is so much misinformation about this issue. First off, the EU did not pass any such act. In the EU, you have a fundamental right to...

Defamation requires a false statement of fact about another person, published to a third person. It does not sound like, in these facts, that...

I quit my job a few weeks ago because my boss (even after a meeting with human resources) continued to slander my character.

You should talk to an Alabama lawyer who can help you with your unemployment appeal - that's your best bet. I can't see any facts that seem to...

I think I may have a libel/slander/defamation issue with a neighbor in my HOA. The Board won't help with this at all.

If someone is making false statements of fact about you and publishing them, you may have a defamation claim. However, depending on the context,...

The city papers, printed a false arrest add on me, I called one paper the were nice and are retracting the add, the second paper

No defamation here. Covered under the fair report privilege. See http://www.dmlp.org/legal-guide/fair-report-privilege

ONE MILLION DOLLARS! (puts pinkie to corner of mouth and laudhs maniacally)

Do you have to prove that you incurred damages to have a case for libel?

Yes, you need damages. That is an element of defamation.

What can I do to stop my sisters from calling police with FALSE accusations? Why keep doing this? Are they following moms will?

Is this English? Go on Jerry Springer, it will do more for you than the legal system.