Mania and A Nurse

Context: Married.

So, I had a manic episode that led me to the psych ward for 7 days. Before being IVC, I kissed my ER nurse. He was super flirty, sweet talking and in my state I was welcoming and returning those vibes. Exchanged numbers, talked about vacations and dates yada yada. Now that I am stable, I feel pretty bad for betraying husband and in doing so, myself. I am happily married and a cough mature woman, so I instantly confessed. But it still stings me to remember. Has anyone had anything similar happen or just wanna weigh in on this for me?

Also my sister snitched on the nurse so I also feel bad that he may lose his career but I am choosing to not blame myself for that.

Special shoutout to mental instability for this "lovely"encounter

Halp.