I can advice you not to use faceuts or signature campaign , you cant make 0.3 bitcoin with those , it will take you at least 3-4month, depends on your rank , what I suggest to you is to work real job and just turn the dollars to bitcoins , the best way and fastet way , also if you can design logos or anything else from your skills you can offer your services here in the forum , one more way is to find some trash on your house ( things your not using) and sell it . and there much more ways just be creative , good luck .