Realizations: Words vs Actions

I realized that being clear with intentions is very important but it's not enough to be clear only with words but also with actions. I remember this guy who started messaging me hourly from good morning to goodnight with life updates. When I asked, he said that he wanted to be friends muna...pero his actions doesn't really match his words. I realized later on that he's such a predator taking advantage of someone who's already vulnerable and naive in dating.