Most Helpful Guy
Any guy that goes for the emoji overkill has a very high clinginess threshold.
Personally it is tricky to me but if the choices are to deal with a bit much of it or her holding back affection? By all means, go all out. Just cut me some slack if I get less responsive - and don't be too upset about it, doesn't mean I don't like you.
Most Helpful Girl
Try not to show more affection than he does. It should be balanced.