Wat kind of lawyer do I need? Still unclear

This does not seem like an immigration question - to get the most assistance possible please reclassify your post. Thanks.

I-94 form still on passport. Last U.S. trip almost 2 years ago.

You should be okay here. Continue to keep your documents and records handy.

Medical bills unpaid

That should not bar entry to the United States.

US tourist visa declined.

I agree with my colleague that the tourist visa was denied because you are married to a U.S. citizen. Keep in mind that with a tourist visa you are...

I am international student and my age is 18 plus, shall I need guardian in US under F-1 visa category if I am under 21 age?

You would still be viewed as an adult under U.S. immigration law.

Green card problem

To answer your questions of whether your husband can do those things the answer is yes but you can always remove the conditions on your conditional...

My friend from US want to sponsor me what visa i can get?

It is possible she can sponsor you but it depends on a lot of other factors that we would need to know. There are various types of visas available...

Take the entire package with you to the airport and explain it again.

Can being charged as a juvenile delinquent affect my application I192 and I765 ?

The waiver and work authorization ought to still be approved - even with a deferred adjudication. I do not believe your past mistake could cost...

H1B - Travelling from one US Territory to another

Agreed. Without a valid visa you risk invoking AVR. Please consult with an immigration attorney in your area prior to making any travel plans.