I have to say brother that your words are very foolish.
"I am scared because the LORD isn't coming back to help me".
Why should He?
He has made the provision, now He expects us to walk in the Spirit.
The promise is this, Draw nigh unto me and I'll draw nigh unto you. Plain and simple isn't? But we want Him to come and take us by the hand and lead us out of our Egypt. Well, the door is open for that, the Red Sea has been parted, Jordan has been dried up.
There is no struggle brother. Two powers are working in your body, the lust that is in your flesh and the holy Spirit and both have their eye on you for ownership, the real struggle is, which will you serve?
I know what your talking about because I have told you before and I will tell you again, I have the same past. But I had to learn the hard way, I had no one to tell me what I am telling you. God is not mocked whatsoever a man sows that shall he also reap. If we sow to the flesh we shall reap separation from God, but if we sow to the Spirit we shall have fellowship divine. So which is it?
Your fears are noted concerning a reprobate mind. Now I want to set your fears at rest here concerning this. Your not in danger of falling into that trap. A person who knows the truth, they KNOW the truth (you do not), they have once walked in that truth, they've been where most have not, but something entered their lives where they were unwilling to repent of. God constantly dealing with them their conscience being seared with a hot iron no longer can detect the conviction of the holy Spirit. Your foundation is shaky, you don't even know who you are in Christ Jesus let alone know the truth. That doesn't mean that you go out and sin, God forbid, but don't fret over scripture that doesn't apply to you right now.
Repent again for what you've done, and you may not feel that anything has taken place, but God has a way of dealing with each and every one of us. With you, He needs to deal with you with this feeling of separation, you need to know that because your too flighty, your looking to feel God all the time and that is simply not going to happen. Yes, there are times we do sense His presence, but if your constantly looking for it, be warned the enemy can come in and pull a fast one over you and you'll think that is God.
Now if your afraid of going to hell because of what you've done, GOOD! If you've made vows to the LORD, repent of those as well and don't make them again. I guarantee you, you'll never keep them, no one can. There is a lust that is in your flesh that needs to be dealt with and the Holy Spirit has had 2000 years of practise with men who had problems with removing them out of their lives. Yield to Him.
How do I yield to Him? You yield to Him by stop resisting what He's doing and begin by His grace resist the devil. so that you can witness the promise of God in that he will flee from you. Temptation comes in many ways, thank God for temptation, they'll either make you or break you. And IF you sin again, repent immediately, don't fret, don't allow condemnation or pity parties to set in, unload it immediately, you and I were never meant to carry our sins, only the Christ, Jesus our LORD has that power to overcome this flesh and He will do it in you and through you.
I want you to begin to thank Him for all that He is doing in your life. Thank Him even for the temptations and thank Him for who you are with all your frailty and sin. He is our sin bearer so He has seen it all before nothing is new to Him. Everyday take a walk somewhere and just talk to Him and thank Him, after awhile you'll be amazed as to how these things that your so called struggling with becomes less and less, until we pick it up again, we have that power, but Paul said that he learned to put his body under submission, of course that took quite a long time, nothing is mastered over night.
I mean to be harsh brother, I mean to be firm. You don't need a soft hand and tender words, you need to be taught the elementary things of God so you can grow thereby, so you can know beyond a shadow of a doubt that you belong to Jesus Christ.
He loves you, believe that He does with all your heart.