can't you just ask before confirming

Annoying people again. Ask you If can go somewhere then you say okay. Then last minute then ask. Then last minute tell me can't -.-
I hate the way you do it. Stop giving me false hopes. You everything also can't. Maybe I should just stop asking yeah. That makes everything easier. No false hopes no anger no nothing. And you claimed that Tampiness is far? Hello?? You went to Scape before dude. Scape is way further than Tampiness =￣ω￣=