Do you think that if I give Mr. B some candy he will go out with me?

Give him some Money.   Hell, you give me some, even I will go out with you.

He would totally get in your van.

get him the new iPhone

and you'll have his heart

Try it and see.

I don't see why not.  Give it a try.

Make sure it's old school candy and none of the stuff millennials like and you'll have a chance. ;)

No

try it and see

He is shy and hiding.  You are too forward.  (Just kidding)