The problem which to this day prevents the region to enjoy a fully restored era of peace is the fact there is no mediation between the State of Israel and the State of Iran, no mediation, because in order for people to negotiate they first need to acknowledge the authority and the existence of all parties within negotiation. The Islamic republic of Iran does not recognize the state of Israel as a proper country and since there is no will from them to recognize their enemy/rival as a state then there is no possibility for the leaders of both sides to sit down on a table and get to a deal to resolve their differences for the sake of people in the regions they both share.
As there is a complete lack of recognition by Iran on the existence of Israel as state, then the missile strikes as retaliation will continue in the next days, as the IDF and the Israel army continue to advance in the south of Lebanon.