Our home is going foreclosure and my parents aren't doing anything?

Our home is going foreclosure and were getting kicked out by july. My parents give offers to homes over here in michigan but when there is another offer, they give up. They're not doing **** right now and they're beginning to piss the hell of me. We just let go of a perfect big home for $102,000 and they just let it go. Our household income is $30,000. What can i do to fix this situation. We need a 4 bedroom house in Novi under $100,000 but no one will help us. My own uncles and aunts are jealous of us because we could buy a more better home than theirs. My dad asked one of my uncles if he could get us a loan and he said yes. He said his loan was $40,000 so my dad said ''no but thank you'' but i overheard him talking to some one saying ''We tricked them, the loan was really $150,000''. My uncles and aunts just want us to get screwed up and live in a 2 bedroom house where we would be living miserably... I thank god that i have a house, but this is just mutiny. Even the realtors lie just so they can get money. The realtors want our taxes to be high.. What do i do..?