JHU has single digit acceptance rates for international students. Every international student (and even domestic ones) are not guaranteed acceptance regardless of their stats.
So…I agree with @blossom. Look for other options if you really want to study in this country.
In the link below, you do indicate applying to a strong college in your home country. That’s good.
I’m linking your chance me so people can see how strong your application is (it’s strong…but so are almost all of the others to your US list of colleges).