To maintain a relationship, both partners have to make some compromises. There is no harm in ignoring some mistakes of your partner. But ignoring some mistakes made by your partner can also become the reason for breaking of your relationship. If you really want to maintain a strong relationship with your partner, then instead of ignoring some mistakes of your partner, you should talk about them.
Habit of lying
Does your partner also lie to you often? If yes, then you must ask your partner the reason for lying. Due to repeatedly ignoring the lies of your partner, there will be a lack of trust in your relationship and your relationship will not last for a long time. If your partner does not improve his habit of lying, then if not today then tomorrow your relationship will break.
Remembering the ex again and again
If your partner keeps talking about his ex again and again, then you must discuss this with your partner. When a partner starts comparing his partner with his ex, then distance starts developing in the relationship. If your partner does not correct this habit, then it would be better that you distance yourself from your partner or else you may lose your mental peace.
Ignoring messages
If your partner often ignores your calls or messages, then you should be careful. You should find out whether your partner is really busy or he is trying to avoid putting efforts in the relationship.
If your partner also keeps repeating such mistakes again and again, then first you should talk to him openly. If the situation does not improve even after the conversation, then you should distance yourself from your partner.