My community forum

I am 17 this year, i am currently a student and i am trying to start a start-up. It will be in a form of a forum and i have already planned out the customer base and chances of success. I am very confident in my idea but i could not raise the capital needed for this dream. I have already acquired my domain name and hosting for the forum but i need a starting fund of 5000 to develop the website. I wish to make this forum a success so that i can fund myself without having to put a toll on parents expenses.

I'm sorry for the lack of details regarding my forum as i would like to refrain from getting competitors before i start. I hope you can pledge just one dollar to support me in this. I did not started this idea on a whim and have planned for a long time, met developers, pitched my ideas and now i am short of 5000 dollars to realize this dream. It is difficult for me to get 5000 in a short time and i am already exhausting my current saving to add to the amount needed. It would be great if just 5000 people would support me with just $1! Thank you to all.