12 weeks, Needs help/advice?

So as of right now I have no job, the babys father left (hasn't tried to contact me and see how its going), my truck broke down last week (have nomoney to fix it) and my parents are letting me bunk with them. How am I supposed to get out pf this situation with no vehicle to find a job and everyone that I know works so they need their car?? Please if you have any advice it would be greatly appreciated and please no negative comments I already have enough going on.