I did clustering on a dataset of real-world patients and since the best way to choose the amount of clusters in KMeans clustering is Elbow method and the Silhouette method, I conducted those two and the results are plotted in the graphs below.
From multiple blogs, I saw if it is unable to identify the correct amount of clusters correctly using the elbow method, then conduct the Silhouette method. But even by conducting both I find it hard to identify the correct k. A snap of the dataset I have conducted clustering is also added below,
Any idea on which is the correct k? Please provide clarification for the answer also since I am afraid of whether I understand them correctly or not. Thanks in advance.