There is this guy that calls/messages me usually at night, when drunk, to ask If I wanna go out showing sexual intentions... I kept answering to him because I liked him and he has a really messy life, I wanted to know he's fine, but I tried to make it clear that I'll never go out at night with him and that I don't like his behaviour towards me. I even blocked him on Fb after a few night messages, but he contacted me again on my phone. I refused him like ten times (!!). Why is he doing this? Does he just wanna see how much bs I can take and still answer his calls?