Nokia number

I have been sending chat msgs to this
gal as in “hi”, “hey”, “xup” …since 2009 but she has neva replied me! Today i sent, “232252536421162” to her and after 3mins she replied “xup handsome, pls which network airtime is dis?” And i replied, “its a NOKIA torch light serial number” …. and she blocked
me immediately. Pls have I said anything bad?