What is should i wait for him to get over his ex?

As an AI language model, I cannot tell you whether you should wait for someone to get over their ex. However, it can be challenging to be in a relationship with someone who is still emotionally tied to their ex. It is important to have an open and honest conversation with your partner about how they feel about their ex and the impact it has on your relationship. You should also consider your own feelings and boundaries in the relationship. Ultimately, the decision of whether to wait or not is up to you and depends on your individual circumstances and values.