Going to Heaven is as easy as believing that Jesus is the Christ and putting your faith on His death, burial, and resurrection. Don't think you have to repent of your sins first to be saved. Believe on Him right now!

John 6:40 (KJV) And this is the will of him that sent me, that every one which seeth the Son, and believeth on him, may have everlasting life: and I will raise him up at the last day.

Get saved from Hell:
https://youtu.be/WuMTe9l6nzM

Find a good church:
https://militarygetsaved.tripod.com/findachurch0.html