It is only God who knows this answer.
You are right in professing Jesus Christ as your Lord and Savior, and repenting, but living for Jesus is a daily struggle. The Devil will try to throw you off of the path, and it is up to you to decide every second. Do not give in to temptation.
Some people have a saying : "Once saved always saved." This saying is a huge lie. Do not listen to it. If you have once known Jesus as your God, but have decided later on that it is to much work, and you start living your life badly again- do not think that since you were a Christian in the past that you are O.K. Instead, Believe always.
On Easter Sunday at our Church, in our liturgy, we read what Saint John Chrysostom once said:
"Whosoever is a devout lover of God, let him enjoy this beautiful bright Festival. And whosoever is a grateful servant, let him joyously enter into the joy of his Lord. And if any be weary of fasting, let him now recieve his reward.If any have toiled from the first hour, let him recieve his just debt. If any came after the third, let him gratefully celebrate. If any arrived after the sixth, let him not doubt; for he too shall sustain no loss. If any have delayed until the ninth, let him come without hesitation. If any arrived only at the eleventh hour, let him not be afraid for any reason of his delay; for the Master is gracious and recieves the last, even as the first. He gives rest to him, who arrives at the eleventh hour, as well as to him who has labored from the first. He is merciful to the one who delays, and nourishes the first. He gives also to the one, and to the other He is gracious. He accepts the works, as he greets the endeavor. He honors the deed, and the intent He commends.
Let all of you then enter into the joy of our Lord. The first and the second enjoy your reward. You rich and poor, rejoice together. You temperate and you heedless, honor the day.l You who fasted, and you who did not, rejoice today. The Table is richly laden. All of you, fare sumptuously on it. The calf is a fatted one; let no one go away hungry. All of you enjoy the banquet of faith. All you enjoy the riches of His goodness. Let no one grieve poverty; for the universal Kingdom has been revealed.
Let no one grieve over sins; for forgivenss has dawned from the tomb. Let no one fear death; for the Death of our Savior has set us free. He has destroyed it by enduring it. He despoiled Hades, when He descended thereto. He embittered it, having tasted of His flesh. Isaiah foretold this when he cried out: " You, O Hades have been embittered by encountering Him below." It was embittered, - for it was abolished. It was embittered, - for it was mocked. It was embittered, - for it was annihilated. It was embittered,- for it is now made captive. It took a body, and, lo, it discovered God. It took earth and, behold! It encountered Heaven. It took what it saw, and was overcome by what it could not see. O death, where is your sting? O Hades, where is your victory? Christ is risen,/ and you are annihilated. Christ is risen,/- and the demons have fallen. Christ is risen,/- and the Angels rejoice. Christ is risen,/- and life is liberated. Christ is risen,/- and the tomb is emptied of the dead; for Christ, having risen from the dead, has become the first fruits of those who have fall asleep. To Him be the glory and the dominion to the Ages of Ages. Amen. "
God accepts the last even as the first. This means He accepts those who come to Him, even if it they choose to believe in Him on their very last seconds on earth, He accepts them as lovingly and fully as He has those who have lived for Him their whole life. He is a merciful God.
Jesus is our salvation. He is the way, the truth, and the life. No one goes to Heaven, except by Him. By believing in Him, shining as a light to the world, loving all people as God has loved them, teaching the Word of God to the world for their salvation- this is being a Christian. Believing everything He has tought, and having a relationship with Him is very important. You must love the Lord your God with all your soul, and with all your mind, and with all your strength.
and:
" A new commandment I give unto you , that you love one another as I have loved you, that you also love one another."
John 13:34
And
"If you abide in My word, you are My disciples indeed. And you shall know the truth, and the truth shall make you free."
John 8:31-32
-----
Follow God, He alone will decide the answer to your question.
Pray unceasingly, for this is what the bible has said.
Pray the Jesus prayer "Lord Jesus Christ, Son of God, have
mercy on me a sinner."
Do not Judge others, forgive others of their sins, bring others to the Light, show love, have patience, be humble, and follow the Word of God. Believe in Him, and set your hope on Him. He will never let you down. He lifts you up.
This may not sound easy, but trust in the Lord, and He will help you.
God bless