I don't know what type my brother is. I'm pretty terrible at typing people so my best guess is an ESFP. He is very loud and extroverted. I'm pretty certain he is an extrovert but sometimes he can be withdrawn and quiet. Mostly, I wonder if he is capable of moderating his tone of voice because it is always cranked on high. He works as a salesman and is one of the top earners in his company. He takes very good care of his appearance and is super hygienic. He is much more freaked out by dust/grime than I am. He can be really funny and entertaining but sometimes this is done at the expense of others. He can also be a bully but he knows that I'll put him in his place so he has never bullied me. Most people really like him.
He has lots of friends, although I wonder why anyone stays friends with him since he goes through periods of treating people badly. He will start avoiding someone's calls or straight out lie to them about his plans. He doesn't understand how I can spend so much time alone and when we were kids he'd joke about my "living in a cave". But I think he has always been proud to have me as his sister. He isn't into sports and I've always been more athletic than him. He is very earthy and seems to like a routine. Using the same products and eating the same food all the time; he gets agitated if a brand stops making his favorite pretzel etc. He really wants to have a family and start raising kids although he is only 26 years old.