How long is too long to start developing feelings for someone one?

Someone once said, "You don't fall in love; you simply realize what was always there." We are built with the sense of love by default; nevertheless, some circumstances cantrigger it.

Basically, it says that we are already in love; we simply have to figure who is thesubject of it.

So there's no time limit to falling in love.

One million years or more.

I don’t think there is an upper limit 😊