Absolutely. It is up to each person to read the Bible, pray, and consider advice from others. Ultimately, they must follow their own conscience, according to their belief about what Christ would have them do.
Thank you for emphasizing the importance of Baptism in obedience to Jesus' command. I hope I helped the OP to consider under what conditions they might be considered already baptized. If you have anything to add about that, I'm sure the OP would appreciate it.
Yes, of course, brother.
Well, very simply, baptism is just the act of a good conscience toward God: without a good conscience toward God, it would be impossible to obey Christ, even in something as simple as baptism.
Moreover, it's not the water that does anything, but the obedience to Christ that does everything:
"Which sometime were disobedient, when once the longsuffering of God waited in the days of Noah, while the ark was a preparing, wherein few, that is, eight souls were saved by water. The like figure whereunto even baptism doth also now save us (not the putting away of the filth of the flesh, but the answer of a good conscience toward God,) by the resurrection of Jesus Christ:" 1 Peter 3:20-21
The only real requirement to be baptized, is to believe, with all of your heart, that Jesus is indeed, the Son of God, the Savior and Lord of the whole world:
"Then Philip opened his mouth, and began at the same scripture, and preached unto him Jesus. And as they went on their way, they came unto a certain water: and the eunuch said, See, here is water; what doth hinder me to be baptized? And Philip said, If thou believest with all thine heart, thou mayest. And he answered and said, I believe that Jesus Christ is the Son of God. And he commanded the chariot to stand still: and they went down both into the water, both Philip and the eunuch; and he baptized him. And when they were come up out of the water, the Spirit of the Lord caught away Philip, that the eunuch saw him no more: and he went on his way rejoicing." --Acts 8:35-39
Concerning the method of water application, we find, with the above example, that if possible, both the baptizer and the person being baptized should enter the water, but the scripture no where commands this; for when Peter baptized the Centurion and his family, it was not at a body of water, but at their house, requiring any water for baptism to be brought into the house, thus Peter questioned whether anyone would forbid water to baptize these who have believed (Acts 10:47).
Yet concerning how to baptize, we do have the plain command from the Spirit, that it must be in the name of the Father, and of the Son, and of the Holy Spirit (Matthew 28:19-20).
As an example, when I baptize someone, after they have believed the Gospel, and repented towards God, and have professed to believe that Jesus is indeed the Son of God and Savior of the World, I simply immerse them in water, saying, "I baptize you in the name of the Father, Jehovah, the God of Abraham, Issac, and Jacob; and in the name of His Son, Jesus Christ, Yehoshua Messiah, and in the name of His Holy Spirit", the Wonderful Counselor--this last part, Wonderful Counselor, I have never said, but intend to say in future baptisms--which brings me to a very important point:
God is not confused, nor could He be made to be confused, Philip baptized in the name of Jesus, and those who were baptized were saved, tho they needed prayer for reception of the Holy Spirit for that reason, yet, they were saved. Furthermore, God knows what we mean when we pray to Him in the name of Jesus, a name that did not even exist before four hundred years ago... ...Without entering into some of the works of Satan for deception, all I need to say here, is that when you believe, you will follow Him, and He, by His Spirit, will lead you into all truth, and none that are His can ever be lost; for those who believe in Him, are known by Him, and His knowledge of us, is our seal in Christ.
PS: By the grace of God I've baptized people in swimming pools, and in a bathtub, and in garbage cans in jail. Where there is a will to obey, God will provide a way.
Godspeed.