Hi,
I tried to play a game without any military devotion. I am a "Custom Race - Technologist" and I concentrated my researches on trade, diplomacy, all other techs avoiding space militarization.
I was to a point where I had a extremly good economy, with "friendly" relations. Then, suddently, the Terran Alliance started a war against me. I cannot battle them, because I am really weak. I cannot form alliances, because no other civs wants to come "close" with me, even with repeted incredible gifts (tech and money). How can I get them close ?
So, the thing I must do it research as fast as possible military techs and try to build ships that will match them.
What is the trick ? How do you play when you want to avoid wars and let's say, win by diplomacy ? Or win in my game approach ?
Please, I need some tips

Thanks in advance.