So I've watched up til episode 24 and have 25,26 left, but some people say that I shouldn't whatch those because it would ruin the story and instead they're referring me to end of evangelion, when does that movie take place, after 24 or what, and that death&rebirth, what's that just a summary of all tv-eps?

I've got the whole tv-series, death&rebirth and i'm downloading end of evangelion now, so tell me a lil more.