Would you consider this to be offensive?

Ok so long story short, I post my photos on Facebook that mostly has family on it but it also has people from school. I do not speak very good English and my family does not speak it at all so when I post it is in Spanish. Some one in my Spanish club sent a screenshot of some of my posts with this at the end. I told her that this was kind of rude to say and she said "people get offended by the simplest jokes these days". Am I over reacting or is this offensive?