Is it possible to be forgiven by God for your sins if you never repent?
No (Eze 18:30-32; Ac 17:30). You
need the keys to the kingdom.
You need: to be broken, to mourn, to be meek, to hunger and thirst for
righteousness, etc. (Matt.
5:3–12). If you've never come to that
place--you've never made the turn that the prodigal son made--you're still far
off.
See:
Sermon on the Mount by Bob Beltz
Is it possible to be forgiven by God for your sins if you never repent?