Hey, so i started a blog a couple days ago and have 2 questions so far for things i cant figure out lol.
1) is there a way to see who or how many people have subscribed to it?
Not that I know of.
2) Is there a way to get notifications when someone comments on a post?
Subscribe to your posts. You can make this happen automatically when you post (so you don't have to manually subscribe each time) with your subscription preferences (via the "Preferences" link on your subscriptions page):
Look for "Subscribe by default when I post or reply to..." early in the left column. I recommend setting all those to Yes.