extensions close to hairline

Hello all!  I'm new here, and I've been wearing extensions for quite a while.  My favorite method is the hairpolice pinch braid method.  My hair is fine and super straight, and I find hh to have too much wave so I like synthetic hair.

I would like some suggestions as to what method would be small and undectable for adding hair near the hairline/bang area.  I've tried micro rings and while they were great at first, the paint started chipping off in about 2 weeks!  Not good   So what would be nice and invisible, shrinkies? fusion?

well when I used to have pinchbraids in my hair, I would just have really tiny ones put in around the hairline.

But thats back when I had someone do it for me.  I cant friggin pinchbraid the back of my own head.