Is Jesus considered your husband after salvation?
No. Jesus is your Savior, your God, your King and Lord, but not
your husband. The Bible talks about the Church being the bride of
Christ, but even by being a member of the Church, you are not
entering into the sacrament of matrimony with Jesus.
Incidentally, Catholic nuns are symbolically wed to Jesus, but
they are still considered single, celibate and Jesus is not their
actual husband.