I hate to have to agree with them, but I think your chances just got a lot smaller. There is still some time left and you have a few options but basically they're last resort stuff.
If you really like the girl then you need to really put it out there. Tell her how you feel about her. Tell her that you made a mistake the other day... that you don't want to hang out as "just friends" but that you'd really like to take her out on a date.
Be warned though, that this is pretty much an all-or-nothing type thing. If it works, you have a date. If it fails, you've pretty much lost any chance you'll ever have had.
Like pseudobrit said, You need to suck it up, tuck in your pride and put yourself on the line.
If you really like the girl then you need to really put it out there. Tell her how you feel about her. Tell her that you made a mistake the other day... that you don't want to hang out as "just friends" but that you'd really like to take her out on a date.
Be warned though, that this is pretty much an all-or-nothing type thing. If it works, you have a date. If it fails, you've pretty much lost any chance you'll ever have had.
Like pseudobrit said, You need to suck it up, tuck in your pride and put yourself on the line.