I too was very scared and wondering what would become of me during the "end times". I figured all my sins would come to haunt me and most likely God would strike me dead. What really brothered me was my kids.......
What I would like to share with you is that Jesus can take that fear and worry from you. All you need to do is confess to Him that He is Lord and Savior - ask Him into your heart and he will. Once you do that all your sins will be forgotten and erased. Most importantly, you will be adopted into God's family and when Christ returns you will go to heaven and not be among the tribulation.
The JWs teachings of God's Word is soooooo twisted and denies the importance of who Jesus is.
If you are wanting to know who God is get ahold of a bible that is non JW and begin reading Matthew through Revelation. The book of John describes Jesus and His purpose.
No church, religion, pastor, elder, family can speak for you before God nor can they save a person. Get informed and read the Word for yourself - God will reveal himself to you.
Email me if you would like to discuss further.