Your agent probably needs to go into the Trulia system and 'claim' the listing. I would suggest you call them and ask them to do that right away. It is even possible they have done so and have to wait for the other agent to confirm the mistake.... more
Have a meeting with a loan consultant of a reputed lender and get pre-qualified. This involves assessing your financials so you know how much house you can afford, different programs available in which you may qualify, what documentation you will need to proceed with the purchasing process, how much you can expect to spend on closing costs and familiarize yourself with interest rates.
Now that you have this done you can start looking at homes.... more