Trying to play my map

[KoOsH]

I want to play my map on a public match or at least with bots, but I don't know how. When I try to make a poll for it on a public match, it says invalid vote. It also happens when I try to make a poll for pool carnage and twin towers. When I try to play it with bots, the map isn't there. I have spawn points, and it is saved. Help!