Being right about something doesn't mean you're right, Johnny Fakename.
While Peters teaches error, so do you. For example, the diabolical doctrine, Rapture before the Great Tribulation
You're also wrong that the Bible says there aren't prophets anymore.
First you quote from Luke:
“The Law and the Prophets were until John. Since that time the Kingdom of God is proclaimed, and everyone is pressing into it” (Luke 16:16 MKJV).
The Lord wasn't saying the Law or the Prophets were finished, only that there was a new thing happening with His appearing.
Here are Scriptures proving you wrong:
“Therefore I send you prophets and wise men and scribes, some of whom you will kill and crucify, and some you will flog in your synagogues and persecute from town to town” (Matthew 23:34 ESV).
“Do not think that I have come to destroy the Law or the Prophets. I have not come to destroy but to fulfill. For truly I say to you, Till the heaven and the earth pass away, not one jot or one tittle shall in any way pass from the Law until all is fulfilled” (Matthew 5:17-18 MKJV).
Here's your other proof text:
“God, Who at many times and in many ways spoke in time past to the fathers by the prophets, has in these last days spoken to us by His Son, Whom He has appointed heir of all things, by Whom also He made the worlds” (Hebrews 1:1-2 MKJV).
You can't infer from this that God has stopped sending prophets. He now sends prophets and other servants of God in the Son
in order to minister to His Body:
Ephesians 4:8,11-13 MKJV
(8) Therefore He says, "When He ascended up on high, He led captivity captive and gave gifts to men." …
(11) And truly He gave some to be apostles, and some to be prophets, and some to be evangelists, and some to be pastors and teachers,
(12) for the perfecting of the saints, for the work of the ministry, for the edifying of the body of Christ.
(13) And this until we all come into the unity of the faith and of the knowledge of the Son of God, to a full-grown man, to the measure of the stature of the fullness of Christ;
Yes, people need to stop listening to men, but only those who err, in what they err. And to do that people also need to start listening to the ones who teach the Whole Truth, sent by Christ.
“Truly, truly, I say to you, He who receives whomever I send receives Me. And he who receives Me receives Him Who sent Me” (John 13:20 MKJV).