Ok im 19 i have a 2 years old baby boy and im pregnant with my little girl ny husband left us almost a week ago with out saying anything then he just send me a text saying HeS not coming back im feeling horrible the day he left we went to the doc and he told us im loosing amniotic fluid im 23 weeks now im living with my parents again

I really need help on how to deal with 2 babys by myself and how to deal with the fact that im a single mom and im only 19 and HeS gonna be with someone else at one point and i dont know if someone its gonna ever want me with two kids :( i wanna really move on cuz this is the 2th time he dos this but the first time i get back with him cuz i was having troubles with my parents and they kick me out of the house....