What happens when you die without Jesus as your own personal saviour?
You will die in your sin and are judged by God by His law. You will never have done enough to buy or earn your way into heaven, that's impossible, so you will fail. You will be sent to the lake of fire reserved for satan and his angels forever.
This isn't hate-speech, fear-mongering or bible thumping. This is the truth.
Jesus paid for your sins on the cross. It is a free gift to you, He loves you that much. If you choose to reject that, you can blame no one else, it's on you.
Jesus is THE only way. Turn to Christ.