am I a fool for staying.

desire

am I really a fool for staying with my husband after him cheating. I know I deserve better and stuff like that and I tell myself every day the same thing. but recently I bumped to a friend of hers unfortunately I didn't know about her knowing each other and once she brought the conversation I just went pale and cold and the first thing that went through my head was gosh people will now know. I am a fool for staying and now I look like one. 😭😭😭😭😭😭😭💔💔 it's so much easier to walk away. at times I do want to leave. my secret is out.