If you use 'we', better have a good answer when someone asks who else works with you or you'll seem douchy. I don't see anything wrong in using 'we' if you have

If you use 'we', better have a good answer when someone asks who else works with you or you'll seem douchy. I don't see anything wrong in using 'we' if you have coworkers, even if they're remote or work occasionally on demand. If you're completely on your own, use 'I'. However, I've heard anectodes about one-man/woman businesses where a person fakes there's more people in the office. Seems dumb but sometimes it's needed and they had success with it, I don't think it suits your case though :)