New floor :”We will rock You”

Last weekend getting back to home, I were strongly confused I didin’t reconignez home, the new floor have changed the atmosphere and I felt stranger to that picture so familira inside.
They told me -at home- that floor is mine, and Dad said proudly (without moving from his comfortable place) “By the end of this year we will marry you son ! get ready ”, Wow what’s this ? I don’t understand nothing in all this speech while evrybody hold smiling to me in a way that should translate the trap behind all that …
In fact I haven’t gave the family too much money; just few to contribute in the shares of the family shop, but my money was used for others purposes than planned…