Can H1B Visa be stopped within it's 6-year period and resumed at a later date? Is there an ETA by when it should resume?

Yes, you can use your H-1B visa so long as the employer does not withdraw the petition.

Can a Permanent Resident work abroad?

If you can live somewhere other than USA, my recommendation is to give up your green card. Having a green card means you must be a resident of US...

How do I do change of status H1 to H4 to H1

You should talk to the new company's immigration attorney.

Can I try to adjust my status with an explanation to immigration services?

I recommend that you hire another one. It would be hard to handle it by yourself.

What is best in above situation ?

Even if you obtain the re-entry, you start the 3year all over again.

Daca biometric

You get the same answer no matter how many times you ask it!!

I am on withholding of removal that was granted by the judge. Can I travel to Hawaii with my new York city ID issue by governm

I just say I agree with my colleague. Good luck.

Yes. Your marriage is valid in the USA. Green card through marriage is much faster. Good luck.

After 12 months of my full-time CPT, could I work on part-time CPT for balance school year?

Please discuss these matters with your international office (DSO). However, it has nothing to do with H-1B.

Can i travel outside USA or will there be a risk while reentering USA?

Is your visa multiple entry? You need to have a valid visa for reentry or apply for a new one.