First you should correct your grammar. Second you don't dump a female you break up with one. Third be straight up & simply say you lost your feelings & you don't see your relationship going any further.
ok well if i were to be broken up with i would want him to tell me the truth like why are you breaking up with her just tell her that or lie and say that you just cant be in a relationship cuz you like being single but then if you go and date another girl avoid her for like the next month so she doesnt notice your dating another girl
Whatever you say to her, never, EVER break up with her through a text/email! That's the WORST thing to do! If your gonna break up with her, do it straight forward and face to face, don't be a coward and hide behind a text or email or voicemail...
Okay, you're not dumping her. You don't dump girls because if you say it like that it makes them feel like they aren't good enough. Just tell her calmly, tell her she's a great person, it's just not working out.