Im disabled with two teenage girls live in Crane Texas would like to buy a house the one we are renting leaks and I have to repair the roof but I can't not on my pay How can I find someone to least help us get into something better.

Why would YOU have to repair the leak. Furnaces, water heaters, plumbing and roofing are the responsibility of the landlord.

You can check through HUD and some other programs.

Housing Assistance or Housing Grants can be a great option for the repair of your house.
You may check the Federal Housing Administration (FHA) Repair and Renovate a House Program that administers family mortgage insurance programs.