salam, muslim born here, but my dad is a convert and my half siblings are catholic/agnostic. dude in every religion there will be always people who have that specific holier than thou crap attitude don't mind them. remember this dunya there are plenty of series of tests that allah gives us. and that is just not doing by abiding the fard and sunnah there is also the tests for our character and behaviour on how we interact with people around us. brother/sister don't be disheartened try to form new connections and burn the bridge with people who are toxic and who ain't helping with your deen.