That poor cow!!
I had the free version of Grammarly for a long time and while the paid version points out a few more things, it also misses and misdirects at times.
If you are looking for feedback, you might want to join the Isle of Write Discord Server. I have an invite in the prompt post. There are a lot of experienced writers who often don't mind to give some feedback. Just be a friend first :)
Hope you will write with us. 5 minutes...