What to do if I explained I was scared for my life to testify

Somehow this was posted under social security. You should post a new question, with additional details, under a more appropriate heading. Perhaps...

Can I pick up a letter from ss stating the date they found my husband disabled?

He should be able to simply call his local social security office and have them mail out such a letter.

It seems to me that you have no responsibility to insure a vehicle which you do not own. Perhaps you will need to retain a local attorney to...

Can I sue

In my opinion this would not be an economically viable case to pursue.

How can I win this case on my own?

Can you? Possibly. Would the odds be significantly higher if you had a lawyer? Absolutely. As the prior attorney points out, you do not know...

If a credit card company/collector files suit against me. Can I prove all income is from SS at that time?

You could certainly tell them that and should do so even prior to their filing suit. If your only income is from social security then you are...

How can i choose a lawyer who is an expert in SSI law, and wealth management, in Seattle?

I would suggest you speak with an attorney about setting up a "Special Needs Trust" or perhaps an ABLE account.

Do you have to file for Social Security benefits before you can apply for long term federal disability retirement?

LTD policies are contracts and they are free to include such a requirement.

Is my birth certificate and my social security card my mom's until I am 18?

If you are not yet 18 I still suspect you can obtain these records yourself.

Is my birth certificate and my social security card my mom's until I am 18?

If you are 18 you are an adult. If your mother will not give you those documents you can get them yourself by going to the SSA and the county...