My question involves vehicle registration or title in the state of: TX

Law gurus: A newbie here; a few facts go as below

1. I have a car and the title is actually registered in NJ. Clean title with no lien holders.

2. We moved to Texas a few years ago and we registered the car and got the local license plates. However, the title still is of NJ.

3. I want to sell this car in TX


My Qs:

a) Can I just sign at back of the the title paper to transfer the title without
an intermediate step of getting tittle from TX state?

b) What more paperwork do I need to properly sell-off this car? I understand there is a sale-deed paperwork to be done

c) Do I have to pay (as a seller) sales-tax or the buyer pays? In either cases what needs to be done?

d) What happens to my license plates? Can I transfer to a new car we bought? If so what needs to be filed?

Thanks a million in advance!