Awkwardly social... What do i do?

Hey so I currently moved to another country & I can’t really be the goofy me in public bc Im always meeting new people & they all speak spanish ( yes i speak spanish ) but no not as welll so idk what to do bc i get so tense when i talk sometimes. Help ya girlll outtt I know i got a bomb personality ☹️☹️☹️☹️