You do not need an MVP to raise money at such an early stage, and you do need to raise money from VCs at such a stage (they usually only invest with traction). Here's some tips:
1 - 3 Fs - Family, friends and people with spare money...in
exchange for a bit of equity.
2 - Startup competitions for idea stage, might give you
money and resources.
3 - Gov grants for early stage startups
4 - Business Angels, check for associations on your city
5 - Crowdfunding