If you still choose to text your Taurus man after a breakup, then you should know that playing it cool isn't going to do the trick. If you're the one who broke up with him, then you first need to prove to him you're sorry. If he called it off, then you need to show him that you still care about him. But be aware that Taureans are proud, so there's a huge chance that he'll simply ignore your message.