Am I the only one who hasn't won yet?

yes

another one.

omfg

I had to do over a thousand for my first one.

and again

"Am i the only one" and "Still haven't won"

..really? I mean REALLY?!

No you are not the only one, no one who asked this EVER was the only one.
And there are people with 2000 entries and no wins, it's chance, most giveaways have more than 2000 entries, of course there have to be people who are on the "losing" side, so that someone can win.

You should ask for an invite to this group and see if they'll accept you.