B1 expired, F1 still pending, can I file follow to join?

I am not clear about what your question is? Please talk to an immigration attorney as soon as possible.

Advance Parole approved with pending TPS

The status under which you got the advance parole needs to be approved first.

Please see the previous responses on the same question.

Based on your description this is a traffic violation. Take the certified dispositions to the interview. Good luck to you.

Is it possible to join dependnt's i-539 along with my i-129 appl(which is in RFE stage) and move it to premium processing

Please do not take this the wrong way but you need to talk to the company's attorney. Good luck here.

What is the way out if I intend to drop my green card petition through my husband whom I am not with any more?

Please talk to an attorney as soon as practical. It is worth the call. You can do a search on avvo.

What can I do if my Adjust Status is outside normal processing time?

Talk to your lawyer regarding your concerns. You can also get a 2nd opinion should you want. You can do the search on avvo. Best of luck.

I'm a non immigrant married to a US citizens, is there any chance I can apply without him?

For you to get status via your spouse he has to petition. You may want, to talk to a non profit which handles immigration cases. You may or may not...

Starting a business in US on H1B status.

Please talk to the companys immigration attys or have them engage one. Good luck.

I am not clear why you neef it for the I130. If it is for your personal reasons then indicate such. Good luck.