Okay, there's Gaiaonline, there's DeviantArt, and then there's Newgrounds. We're not like those other sites. Not everyone's going to try and befriend you here. Really you shouldn't expect to make friends after being on the site for only a week and having little contribution to Newgrounds, you need to make something that is relevant to the interests of others. A lot of the people here like mindless violence, swearing, nudity, and/or pokémon. Just post one of those things and you should get a few friends.
TL;DR: No one's gonna come out and wanna befriend you. YOU need to go out there and make friends.
KILLY12
That happens. Its mostly about timing.