So, you are observing a Cancer Man and you are in doubt that he is interested in you, and now you want to take Information about him, whether will he be going to talk with You or Not? Will he make his First move towards You or Not?
So, in Brief, a Cancer Guy is a Shy, Innocent, have some Reservations about Rejection, Society Pressure and losing of Respect if Rejects, makes him remain backside on making the First Move towards you.
If he is Guaranteed 100% that he will not be rejected at any instant, then he will take his First move towards you, otherwise, he avoids taking any Step towards you.
If you are Open and Friendly with him, your Friends have told Everything about you to him, and if he is aware of not getting insulted upon making the first step towards you, then definitely, he will try out.
Usually, Due to their Shy Nature, Cancer Guys take help from their Friends in that type of Situations, and he will choose common Friend between you and him for this purpose.
So, if you are about to like a Cancer Guy and you feel that he likes you, then you should take a stand and make your First move towards him rather than waiting for his move.
When you take your first move, the Second, Third and other Steps will easily be taken by him, and after that, you don’t need to worry about anything about him.
Moreover, Cancer Men never insult you if you reach him out for any Proposal.
If he is not interested, he will tell you in a very Politely way, and if he is interested, he will ask you to give some time to Consider You.
One thing you should remember that, make your Relationship for Marriage, not for Time Pass. Cancer Guys are best for marriage.
So, think Long Term and Best of Luck!