Would you feel safe travelling internationally by July if you've gotten the COVID vaccine?

the republicans think that this virus is a fake

Only if the airline requires vaccinations for all passengers. 

No.  And it has to do with a lot more aspects than safety.   The main safety concern is information on new strains and the vaccine.  But other issues like, I book a flight and the airline cancels it with no refunds.  Or the place I am going to decides to put in curfews , or shut down entertainment and restaurants.  Or you have to quarantine when you arrive, or quarantine when you get back, at your own expense.   Or the I want to cancel based on such changes and the hotel isn't flexible.

Yes, but nobody will let me in right now. 

Depending on the country, I would feel safe without one.  Whether the country would let me in to the places I wanted to go is an different story.

i wouldnt travel across the world just for a vaccine unless i am desperate

im just waiting to see if people wont become a zombie after a dose