as soon as anyone starts asking you questione youre uncomfortable with---take charge of the conversation
ignore the questions--tell them stuff thats guaranteed to drive them away:
tell them youre having difficulty making ends meet
in fact
tell them youre broke
ask them to help you out with a loan for a few weeks--a few hundred would make a world of difference
at this point they will have lost all interest in you--and will be looking for any excuse to excuse themselves.
have fun.