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!

1 John 5:12-13 (KJV) He that hath the Son hath life; and he that hath not the Son of God hath not life. These things have I written unto you that believe on the name of the Son of God; that ye may know that ye have eternal life, and that ye may believe on the name of the Son of God.

https://youtu.be/WuMTe9l6nzM