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!

Romans 4:5 (KJV) But to him that worketh not, but believeth on him that justifieth the ungodly, his faith is counted for righteousness.

https://youtu.be/WuMTe9l6nzM