[@Frettzo] If you're a British citizen then you should have no issues at all, book your flight and get away. 
If that's not possible, get to any consulate/embassy of an EU member-state and they should be able to help you if you feel endangered. As the UK is still in the EU, any member-state consulate/embassy is a British consulate/embassy as far as you're concerned.

If you're in Caracas, the British embassy is there and may be able to provide assistance: https://www.gov.uk/world/organisations/british-embassy-venezuela