Deadbeat mom of 5

I am the youngest of 5 i was 13 when my mom deiced to leave me and my 4 older siblings at home and never come back my dad was an over the road truck driver and he was gone alot but he did bring in alot of money to support us and my mom worked at an Alzheimer place. there was my oldest brother he was 18 and my sister that was 16 and my other 2 brothers 15 and 14 When my mom left my grandma basically took care of me and my siblings.