Do mexicans feel ashamed everytime they lose to the U.S. in futbol?

I lived here in the US plenty years now.and Ive seen that the great majority of americans look at futbol as a joke.they havent accepted it.Its at best tolerated.even though they dont look at futbol as a real sport they still have managed to develop players and succesfully have become a very strong and dangerous team.they have fantastic athletes here.I think its almost unfair because we mexicans are too short and too slow.I cant believe they can overtake us so easily with little to no work or support for the sport of futbol.I hope they never start liking futbol too much.I ve heard them say its a third world sport and that the US will never waist their time with it.how do mexicans feel about this.