I go up to girls, I have no fear of doing so and I can get numbers easily. But then I text those girls, I start with a opening text, nothing crazy just a hey nice meeting you how's your day and she usually responds and we have a short convo before I ask her when she's free to hang out and every girl either ghosts on the spot or flakes every time we're about to hang out, I've had to block a couple because the excuses got so bad lol. But I seriously could you some advice.