I've been seeing this girl for about 6 months now and it's great, but I've decided now that I won't consider her for an LTR. She really likes me and recently started crying after sex because it was intense and she "doesn't want me to throw her away like a piece of shit"...
A. Tell her straight up that we won't be together.
B. Keep going without making any promises but being ambiguous. Eventually she will decide that it's been too long and leave I guess.
Option B obviously has less risk of her leaving immediately, but if I do that will it blow up horribly and hurt her deeply?