Shirk unknowingly

My mother was having a tough time but she stopped doing shirk long time ago but because of her predicaments she started doing shirk again and she introduced me into it but I was completely unawear that it was a sin because the shirk man would say this is quranic writing and would tell us to say Bisimilah because I was never a muslimah I never knew this was wronged untill one day God introduced Islam into me I started praying eventhou im still practising to wear hidjab anyways I threw away every shirk iteam that I was given but because I did shirk unknowing or knowing will I go to hell? And also im constantly thinking of death what does this signify plz help me I'm in serious depression