Fed up , trying to my account log in, never succes...

Fed up , trying to my account log in, never successful, after lebara one day shut dawn , before was perfect everything, after shut dawn out going calling, I keep requesting customer care, no one helping me, just asking security questions, then I just waiting waiting and waiting, no one solve my problems, very very very poor customer service, I'm sorry, il leaving soon after my monthly plan last date, never back to lebara, very rude customer service, fed up ,