Should I send an 'ultimatum' to that girl who has been hot and cold?

loopylooper
That girl A I have interest in has been "on and off" in terms of attitude...she would sometimes show blantant interest in me, and then cool off for a while with no replies to my text messages...

Now there is another girl B who is definitely interested in me and often hinting at dates...

I think I like girl A more, but if she is just playing with my emotions and really has no interest in me I think I will move on...

How can I hint to girl A that she has fierce competition, and if she does not drop her mind games I will "next" her?

I am thinking of posting Facebook wall messages to girl B, hinting that something more is going on...Is it a good idea to do that?

Please help me :(
Should I send an 'ultimatum' to that girl who has been hot and cold?
5 Opinion