Good for you. Almost everyone knows that your country is having a crisis and i am glad that crypto currency have helped you beat the economic situation of your country.
I visited Venezuela once and it is a beautiful country, their people do not deserve this type of situation.
Anyway good luck to you and i know one day your great country van recover from this crisis.
It is possible to avoid inflation but there are many other risks because the BTC is anonymous, so many people have used BTC to carry out the purpose of money laundering, they have bought BTC to store their assets, or some people has sponsored terrorists funded by BTC. These are the negative aspects that BTC has created for the world economy.
It is not possible to avoid inflation , although you can avoid inflation in some product but if you are pertaining to the whole country , it is impossible to avoid inflation , there so much factor that affects inflation and some of them are not controlled by government. Bitcoin can fight inflation , yes indeed, but regarding to your worries , here in our country , bitcoin is supervised by government , it cannot be used in malicious act or anything bad.