some of the girls are grayed out, is that normal?
When you fuck it up at some point, yes.
That means that you lost their path and cannot have a relationship or sex with them anymore. To avoid that it's recommended to use the walkthrough so that you can see all the right choices to avoid losing any girl's path.
can i somehow make it up?
im just gonna play since the start of the gme again
Unfortunately no, you'll have to play since the beginning again if you don't want to grey a path
