Can you switch your religion??

I was born and raised Christian.. my husband is catholic... I don't want to be a christian anymore because Everyone i know is so uptight and thinks they are the Shit.... lol Catholics are more down to earth and fun. Will i go to hell if i switch my religion? i mean i do believe in jesus christ our savior . I will always count on him with everything. i pray every night and read the bible. But catholics believe in Jesus to? or? 😟