Love is definitely something worth having, worth experiencing to just be a by-stander for fear of trying. Even if at times some just pretend to be in love and take it all as a game or a challenge, when all is true and shared between the two involved, diving into it will teach you new things including how to swim, float and survive tides, rip currents, waves and storms.
It will make you happier, stronger and, above all, more alive and aware. So, by all means, yes, dive.