No really sure what your trying to say with the rest of that but "cut out to date" means that she not the sort to date. Its not so much that she not ready, but its generally used in the setting where the person who says this phrase is referring to their lack of ability or inability to date. This could also mean unable to date effectively.
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.