I looked at the exercise and all the hints seemed to be correctly related to the exercise.

In my screenshot below, hints are for the other exercise, on camping. I tried with a different browser just to rule out any cookies sticking around but definitely this one shows incorrect hints for me.

*the screenshot isn't coming through so, here's the hints I see:

Some vocabulary you may want to look up before or during this exercise: "camping (activity)", "a tent","a camper van", "for me", "an option", "a real bed", "to go outside", "to be closer to", "plus, ...", "cumbersome (object)", "to lie (untruth)", "to miss [something]".

While the exercise has nothing to do with camping.

Personality (it) is what matters to me the most. Obviously, I would have to find him attractive, but if I liked his mind, he would become beautiful to me! He would be funny, of course, and he would share my passion for literature, but he would also have his own interests that he would introduce me to. He would be caring and tender and he would also understand when I need to be alone sometimes. And above all, he would get along with my girlfriends!

Hints : les clous! Donne-moi un clou😊

Vimal, ' indice' probably in this context I think,  for 'hint'. There are other possibilities depending - on context - such as 'conseil' etc.

 I presume Ilinca's suggestion was tongue-in-cheek given the accompanying emoji, but it is not 'clou' . 

https://www.larousse.fr/dictionnaires/anglais-francais/hint/586513

 https://www.larousse.fr/dictionnaires/francais-anglais/clou/16532