Guys n girls I need your help, he has never said he loves me, but his actions..?

I think it is best for you to wait, someone can show you that they love you by their actions and without actually saying those words. Guy at times don't like showing or telling a girl how they feel because of fear getting hurt and that we may use it against them. However it seems to me that this guy hasn't told you simply because of fear and maybe because he's not use to saying i love you. You said he withdrew when you became emotional maybe he is not good at handling those stuff but he can learn with ur help and patients. Also the fact that he has no one else as you mentioned may cause him to be having emotional problems he may not have mentioned. You need to speak with him let him know how you feel and don't rush him into saying something he's not ready to say, u would feel alot better if he said it of his own. Good Luck.