Actually, for believers, Jesus is beyond mere boyfriend, He is their betrothed.
We’re going to be the Bride whom Jesus is marrying in the marriage supper of the Lamb.
Which doesn’t negate all the other love elements, which is the point.
Trouble is, most people who jeer at “boyfriend” music don’t even appreciate what THAT would mean.
And so. It might be more logical in a way to talk about “Fiancee” songs. Except the analogy kind of breaks down. The blessings definitely can flow well prior to the “wedding.” In fact the bible speaks of the giving of the Holy Spirit (not an inert entity, but One who ministers) as being the “earnest.”