What should I do to prevent legal action from the installer and complete the project

Since you did not complete the narrative, it is unknown what the problem is. You should consult with an attorney. Consultations are usually free.

How do I get student loans forgiven or dissolved?

In bankruptcy, there is a presumption that student loans are not dischargeable. However, a person can overcome that presumption by showing that...

Can someone explain or help me in doing this?

Any lawsuit involves various pleadings, appearances, and other things. There is no way to advise you as to how to practice law as an answer to one...

How strong is my case based upon what I have told you in order to file the lien?

Generally, you can file a lien based on a verbal agreement, as long as you have complied with all of the other lien laws. The lien law also...

Is it disputable? Is she responsible?

Generally, if you can prove that it is not your signature, then you are not responsible. Unfortunately, you will probably have to defend each...

Do I have to prove all the payments made on something when my name is first on the title and I paid for half of it? I have title

Generally, if you and someone else are both on title (it does not matter who is listed first), there is a presumption that you each own it equally....

Should I admit to anything in a debt collection interrogatory / request for production?

You are required to tell the truth and provide all documents requested. The only exceptions to this are privilege or the question is somehow...

As long as you are current on your payments, you can generally keep a car lease. It generally has no adverse effect on the cosigner.

Generally, yes, loans are discharged in bankruptcy. An attorney would need to review the entire circumstances first, to be sure.

Should I try to settle or fight a credit card lawsuit?

It is difficult to give precise advice based on your description of the situation. If you have substantial debt that you cannot repay, then...