Elliot Personality Type, MBTI

Elliot personality type is ESFP, and I am a pretty ESFP. My name is Rachel and I use the nickname "Ellie" for most of my online interactions. My personality type has been a source of a lot of confusion for people who meet me in person. They often assume I am an INFP or ESFP, and I don't blame them. My outer-world, personable, and social type matches up with some of the more popular personality types in the INFP and ESFP categories. It's not surprising that people, including Myers-Briggs® practitioners, would assume my type is one of those two. However, I am an INTP. I have known this for a long time now, but it's still a bit of a shock when I tell people. This isn't because I have a difficult time telling people my type, but rather because I am stubborn and don't like to admit when I'm wrong about something that's important to me.