Welcome Friend and Peace in JESUS' Name. Repent and believe the Gospel of repentance and remission of sins to the Jew first and also to the Greek, the everlasting Gospel of the Kingdom that shall be preached in all the world for a witness unto all nations; and then shall the end come.
GOD is a SPIRIT and they that worship HIM must worship HIM in SPIRIT and in Truth. John 4:24
JESUS told Nicodemus "Except a man be born again, he cannot see the Kingdom of GOD...Except a man be born of water and of the Spirit, he cannot enter into the Kingdom of GOD." John 3:3-5
JESUS gave Peter the Keys to the Kingdom of Heaven in the form of a binding contract once Peter identified JESUS and confessed JESUS to be The CHRIST, The Son of the Living GOD. Matthew 16:6-20 Beware the Leaven...
Please don't stop there but prayerfully, studiously, verify the clear pattern of Acts 2:38 salvation in the following verses for yourself:
John 3:3-5 Acts 2:36-40; 8:12-20; 9:1-20 10:42-48; 16:27-33; 19:1-7 and 22:16 There is but one and no other gospel is to be preached as witnessed in I Peter 4:17, II Thessalonians 1:8-9 and Galatians 1:8-9 In the mouth of two or three witnesses shall every word be established.
If you confess that JESUS is The CHRIST, The Son of The Living GOD and believe in your heart that GOD raised Him from the dead, you shall be saved. You may be baptized in the Name of the LORD JESUS CHRIST for the remission of sins and you shall receive the gift of the Holy Ghost, for the promise is unto you and to your children and to all that are afar off, even as many as the LORD Our GOD shall call. You are a new creature in CHRIST. Old things are passed away. Behold, the LORD makes all things new. You are now ready to walk in truth, following after holiness and peace with all men, without which no man shall see the LORD. You will have "obtained like precious faith" with the saints in light through the righteousness of GOD and our Saviour Jesus Christ. Give diligence to make your calling and election sure and you shall never fall: For so an entrance shall be ministered unto you abundantly into the everlasting Kingdom of our LORD and SAVIOUR JESUS CHRIST."