Because of my own reasons, I can't continue to participate in the activities of the handicraft club. I am fully aware of the inconvenience caused by my sudden withdrawal from the group, but due to _ _ _ _ (fill in my reasons here, such as sudden busy studies, etc. ), I can only quit the group temporarily. I enjoyed my time with the members of the handicraft club, and I will join this club again if I have the chance. I hope you will allow me to leave this group.
thank you
Sincerity from xxx