First time press on nails

I have never been able to do anything with my nails because of work. New job, new me. I wanted to try press on nails, which i tried the brand Olive and June.

I cleaned my cuticles, cut my nails, buff my nails, and proceeded with the gluing nails. I think I got the right sizes

As well how do you keep the glue from sticking to your skin during application? Is it normal for your nailbed to feel a bit tight after putting the nails on? Do you have any other tips?