Guys what does this guy mean?

Hi there's a guy who had been throwing me a lot signs he likes me but didn't approach me directly.I'm kinda intimidating and even the bravest of guys are kinda scared to approach me.I have recently started to have feelings for this guy but I dont whether he is scared or he just doesn't wants to play me.I seriously don't know whether to be nicer to him and let him in or shut the door on himConfused...