Guys: break up question?

when you want to break up with your girlfriend (of about 4 months) would you just end it, or would you just distance yourself enough to where she would break up with you?

and if you pick the second option, how long would you drag it out before just ending it.

Guys: break up question?
depends do you want to be friends with her after wards if so then end it now and also distance your self from her the in about a month just chat with her if you just want to not be with her anymore two options one: if you dont want to hurt her then distance your self from her for about another month and kinda show that something is bothering you and when she asks what just be like us i just like you more without the constrant strain of a relationship i think we would be better as friends and 2: if you dont really care haha then just break up with her and tell her your not the same person i started to date or i just dont have the feeling i used to have or drag it out for a while 2 weeks but during those 2 weeks kinda be mean and distant like you dont want to talk and if you work that good enough she might even break up with you never fall for tears im a sucker for tears and if you break up wit hher and she cries dont fall for it lol good luck broGuys: break up question?
i would straight up and tell her and also why your doing it