Like you, I have also made a Gofundme campaign and unfortunately, I gain nothing yet. I guess, Gofundme only much been promoted when your coming from the US, if not, that will be hard for you to earn funds. Also try to promote your campaign to several social media and let your friends in the US know about it. Try Indiegogo, it is also a crowdfunding site that allows worldwide funding campaign not like Gofundme that only applicable in the US. You must also use several marketing and promotional ideas for your campaign, like having a print fyers or business cards at least for you to get the people that gives concern about it. Direct mailing service is also a valid option for you, try this http://www.digiteksf.com/digital-color-copies/ , hopefully it will give you better idea.