I'm seeing a count of about 1200 followers. This 1200 is more about their client than yours. Even if you're client can't see them, those 1200 can probably see you.

I can also see you're only following 5 npubs. This to me seems odd & may indicate that you've had a client send an update with an incomplete list of your follows (people you want to hear from).

This is where Nostrgram.com can help you