Doubt in Divorce Incident

Assalamualaikum I once said some words that I suspected might be divorce words. So I searched for a fatwa on the internet that was similar to my situation and found that it resulted in divorce and I believed it. Later, I learned more from another fatwa from a local scholar about the correctness of the divorce expression, and this fatwa seemed more weighty than the first fatwa, but I was still not convinced. Later, I learned more from another fatwa from a local scholar about the correctness of the divorce expression, and this fatwa seemed more weighty than the first fatwa, but I was still not convinced. Therefore, I have doubts about the situation in the divorce incident that has already been said is probably incorrect according to local customs and is not valid. In such a case, can I consider that divorce cannot occur because doubt cannot override the certainty of marriage?