Is there a time limit in which you should ask someone out?
What Girls Said 2
No there is no limit.
What Guys Said 2
Even if she wonders why the sudden interest, if she has some interest back, why would she care? You would wonder "why the sudden increase in my pay check?", wouldn't you? But you would care? Of fucking course not. If she's into you, you'll get a positive reaction. If she's not, well you will know.
there's no limit basically... you can ask her out once you feel comfortable with her
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