Tao, you did more than anyone else did. You showed up. You tried. You need to give yourself credit for what you did. I hope that the rest of the officers and advisor will support you better at the next meeting. Use DEAR MAN and let them know what the situation is, how you feel about it, what you need them to do, and how they will benefit from it. All you have to do is do your best. The rest will work itself out.