You have all the answers you need within by what your feelings are telling you.
Your gut feelings are your soul truth and they tell you when something is right or wrong for you if you felt something wasn't right when you were having your interview then trust what you felt.
If you have a strong feeling you don't want to leave where you are living now because you are happy there and you feel as if you need more time to look for other work then trust what your feelings are telling you at the end of the day you are the only one who know's what is right for you.
Your 3rd chakra shows you get your stomache in knot with worry, your 7th chakra is telling you to tap more into your intuition we are all born with it, your intuition are your feelings your gut feelings your soul truth, your inner voice comes from your spirit guides it is different from our own thinking , do some deep breathing , be still in a quiet place and just ask for guidance from your guides if you feel a nice calm then don't rush into anything you don't really want to do your answer will come and it depends on your situation whether it is a desperate one for work to go back to where you don't want to go, or you can manage until new work comes up to allow you to stay where you are.
New opportunities coming your way just popped in
and something out of the blue will come to you a blessing in disguise.
Just trust we are all looked after in many ways and the Universe provides us with new opportunities all the time if we put our 50% in the Universe does the rest have faith that you are going to be alright..