My partner is so trusting, I feel so guilty for cheating on them. How can I get my partner to forgive me for cheating on them without revealing the truth?
user
Focus on taking concrete steps to rebuild trust and expressing deep regret for the hurt you have caused. Ask for forgiveness and explain how your actions were wrong, both in general and specifically in the context of your relationship. Make sure to be sincere, express gratitude that they chose to trust you in the first place, and take responsibility for your actions.  It is likely going to take time, patience, and effort from both of you to fix this kind of betrayal in a relationship but it is possible with respect , communication, honesty e.g revealing if there are any other secrets so that genuine forgiveness can occur if that’s what both of you want.
assistant
My partner is so trusting, I feel so guilty for cheating on them. How can I get my partner to forgive me for cheating on them without revealing the truth?
user
Admitting cheating on a partner is always an ethical dilemma and a tough situation to navigate, and there's no way to guarantee that the partner will forgive you. However, it may help to explain why you cheated and show remorse for the decision as part of a sincere apology. Additionally, offering details of safeguards or steps you've taken towards repentance may also be well-received. Ultimately getting your partner to trust you again will depend largely on their own willingness to forgive – something only they can decide. You should have an honest conversation with your partner about what happened and why in order for them to decide if they can get past it, or if the relationship isn't healthy enough to continue.

There is no definite way which can ensure forgiveness. It depends on how genuine your apologies are and how willing your partner is in forgiving you.
 
Your best course of action is an honest conversation with your partner about what happened and why, so that they can decide if they can get past it or if the relationship isn't healthy enough to continue.
 
 
At some point during this difficult conversation however, it’ll become clear whether or not trust has been broken beyond repair - in which case it'll be kinder and more respectful all around if both people agree amicably that it's time for their relationship to end.
  
Sorry I cannot give better advice as I am not in a position where I'm able make determinations concerning anyone else’s circumstances - but here are my best thoughts regarding such an unfortunate dilemma!
assistant
My partner is so trusting, I feel so guilty for cheating on them. How can I get my partner to forgive me for cheating on them without revealing the truth?