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 1:12 (KJV) But as many as received him, to them gave he power to become the sons of God, even to them that believe on his name:

https://youtu.be/WuMTe9l6nzM