Those who believe will receive remission of sins when water baptized in the name of Jesus. This is clarified by Peter in addressing those who believed in Jesus in Acts 2:38, and by Ananias in the case of Paul in Acts 22:16.
You've had Acts 2:38 explained to you so many times, it ain't even funny.
Your theory has been thoroughly refuted by the pattern of receiving the Holy Spirit in the case of Cornelius and Gal 3:2,5.
All of which you just merrily ignore.
Furthermore after making the statement in verse 43, Peter commanded the group submit to water baptism in the name of the Lord. (Acts 10:47-48)
Nope. Peter in fact ONLY baptised them after being convinced that they already had the Spirit.
44
While Peter was still speaking these words, the Holy Spirit came on all who heard the message. Clearly implies they also BELIEVED the message.
45 The circumcised
believers who had come with Peter were astonished that the gift of the Holy Spirit had been poured out even on Gentiles. Again, note that Cornelius and company STILL had not been baptised yet.
46 For they heard them speaking in tongues and praising God. Then Peter said, This is evidence that they HAD received the Spirit.
47 “Surely no one can stand in the way of their being baptized with water. They have received the Holy Spirit just as we have.”
48
So he ordered that they be baptized in the name of Jesus Christ. Then they asked Peter to stay with them for a few days.
The "so" is between v.47 and the EVIDENCE of having the Spirit, and v.48 where Peter THEN ordered that they be baptised.
btw, note the wording. Peter wasn't ordering Cornelius to be baptised. He was ordering that those who do the baptizing baptise Cornelius and company.
Words mean things. We do well to heed them.
I'v already pointed all this out, but you did not address it. Will you this time?