Generally, nah. If I 'knew' as in.. if I believed he was 'the one' then yeah Id wait for quite a while!! But I'm not an Aqua.. Just a Cancer that is wondering if I should keep on waiting for the Aqua..
How long is it for? Most likely Aqua wud say no ESP Aqua man.. they will find the next best thing in a heart beat... that's what I think... unless they r like already have deep feelings for you then it's difffent