I know this is stupid but...

Okay, no problem. Yes this could be considered spam, because you are on the Heroes of Olympus Club site, and this question has nothing to do with the Heroes of Olympus. If you want to ask a question like this, the best place would be the Random Club.
It's okay if you don't have too many friends on here, you just try to make some.
The best advice I can give, is have fun on here and express your thoughts about each club.

I know just how you feel, because I started out here on Fanpop with joining a club that had barely any members and not knowing anyone as well, but I progressed and joined more clubs, commented on articles, and answered questions, and made my own, and I started talking to people and discussed with them different things that we have in common (because lots of people are on similar clubs here)as well as things that they do like write articles or forum posts. So basically if you wanna make friends here just go out there and make something of yourself, write an article, make a question (not like this one though), and try to talk to people and become fans of them, because if you do, they might become fans of you too.

Hey Louise! Think of yourself as a pawn on a chessboard. You start on the first, but moving one square at a time you get to the other side of the board and become a queen! If that made no sense to you; don't worry. We all start at square one, even the people with 700 fans or such. All I can tell you: be nice and expressive. The nice people of fanpop will grow on you. Oh, another thing I can say; welcome :) Any questions, I'll be thrilled to help.

Have a good one,
Hecate

Yeah this would be considered spam, but its totally understandable. I think that some of the best ways to get to know people is to comment. On their profiles, fanfictions, pics, answers, etc. That's how i got to know people on here, and I think that it works really well. If you have any questions just send a message to some one whose been here awhile or something. You can also join a lot of clubs, and contribute to them. That always works...like i said, any questions, just ask. Welcome to fanpop!

I don't have a lot of fans on here either but you should just get into forums and post comments,play some of the games(the initials game,guess the quote..)and maybe post an image or article, or start a forum and if you fan someone they might fan you back(unless there super popular on here).