You do not owe anyone an explanation for your exit. Your internal vibe detector went off and that is a boundary, not a personality flaw.
The Details:
Multicolor illustration of an orange tabby cat with white chest markings walking through green grass with white daisies. Pink block text to the left reads "Welp, Gotta Go" with larger pink text below reading "Vibes Are Off."
The Fit & Fabric: