Mistaking it for real romance
Some times you want to romance (some thing) really bad and you want it as soon as possible. It's great to have something like this for a while because it adds juice to your life (the keyword here is "for a while"). For instance, learning dance for a few weeks, joining an adventure club, interacting with a random girl and getting responses from her, and doing an (so-called stupid) art of living course...really adds juice to our lives (for a while) and we feel like we are ALIVE. And slowly, we end up liking these things and we do them only to make sure there is something different going on in our lives and that we have something to look forward to (on a regular basis).
But some of us just mistake this for real romance. Sooner or later you understand that you are not really good at romance. It's not you, it's just that you have the wrong person in bed/office/college/school/stage or whatever. For instance, we all like writing, but most of us don't know what all writing is all about. The more you get to know about writing, the more you'll see the crappy-ness in it and unconsciously you'll start hating it, but you'll still be convincing yourself that you loved it back then and you still love it (you are living in denial). Same thing with photography, don't we just love to see DSLR clicked snaps, but you'll see that in the first 3 months we click 5000 photos and in the next 3 years, we click only 50 photos. So, you get the drift?
Romance the right things...you know what I am talking about (No! not porn, that's awesome (for a while) but for once, I am talking about the real romance). If you are doing something that you loved for a while and you mistook it for the love of your life, it's time you changed things. The wild romance doesn't just happen in the first 3 months; its gotta last longer.