Not being in touch for a month doesn't necessarily mean a complete breakup, as every situation is different. However, in most cases, a month of not being in touch may be a hint that the relationship between the two is over. It depends on the motivations and decisions between the couple.
Sometimes, not being in touch for a month after a breakup can be a way to take some time to think calmly and sort out your feelings. During this time, both partners can be alone and think about whether they really want to end the relationship, or if time can help them better understand each other's needs and their own feelings. In this case, not being in touch for a month can be a mature and rational decision to give each other some space and time.
On the other hand, if a month has passed and there is still no contact after the breakup, and there is no sign of any explanation or communication, it may well mean that the relationship is over. In this case, a month of not being in touch may indicate that both parties have decided not to continue dating and are already looking for a new direction in their respective lives. It may be an immature or irresponsible way to end a relationship, but in fact, both parties have come to terms with the outcome.
In conclusion, a one-month breakup without contact cannot be generalized as a complete breakup, but depends on the specific circumstances and decisions between the couple. If you're unsure of the other person's intentions, the best way to do this is to communicate directly and be clear about your expectations and concerns. This can help you better understand each other's feelings and make decisions that are right for you.