Now that you have believed !
Our we saved now, just simply believing ? NO !
Peter address this question in Acts 2:38;
They ask Peter what must they do to be saved.
The Answer is.
Acts 2:38 Then Peter said unto them, Repent, and be baptized every one of you in the name of Jesus Christ for the remission of sins, and ye shall receive the gift of the Holy Ghost.
After you have Repented of your sins.
You must be baptized in the NAME OF JESUS CHRIST for the remission of sins.
Then receive the gift of the Holy Ghost.
How will you know you have received ?
Scriptures say, to prove all things.
How did they know then ?
Act 2:2-4 And suddenly there came a sound from heaven as of a rushing mighty wind, and it filled all the house where they were sitting. And there appeared unto them cloven tongues like as of fire, and it sat upon each of them. And they were all filled with the Holy Ghost, and began to speak with other tongues, as the Spirit gave them utterance.
Now, you might not hear a mighty rushing wind. But, when it comes upon you will know. And it will open your eyes to scriptures. And guide you in all things, as scriptures say it will !