Are you suffering to acquire this "fuller salvation" like the first century Christians suffered?
I myself, have been ridiculed here and there, sometimes my correct eschatology gets me in trouble, but certainly I have never suffered and I would not say I have hid my beliefs in my day to day life.
So should I move to country where Christians are martyred for the faith?
Any Christian who aims to always speak the truth as they perceive it in the light of scripture will suffer pushback and perhaps persecution. It does not have to be physical violence or imprisonment; this opposition and bullying can come even from family members and colleagues and church members.
I cited a multitude of texts that make suffering during sanctification a necessity for maturing in Christ. Salvation is not just being born again (justification), but includes maturation (sanctification) and redemption of the body (adoption/glorification).
A reading of Titus 1,2 and 3 makes it clear that Tit. 3:5 is not saying that works have nothing (ZERO) to do with salvation. in the complete sense.