Gf letting random guys follow her

So question for all of you on Reddit or gfs of Reddit. My gf (25f) and I (25m) have been dating for a year. And she always, since the day we met, preached about wanting this private life and low social media life style right.

So I noticed recently that she’s been gaining quite a few followers. I’m not the sort of guy to pay attention to all that but it’s was hard not to see it. So she’s accepting followers on Instagram at least one or two guys a day.

And these are fairly attractive guys. It kind of gave me a bit of a weird feeling but I chose to ignore since she preaches about this lowkey life and not wanting to follow or interact with people she’s never met.

Am I crazy for thinking that she might possibly be talking to these guys? Or do you all just let random dudes follow you as well?

If I am being insecure I’ll crept it and deal with and try to correct it but it all seems weird to me.