Only if they go on your profile and notice that the message option isn't available anymore.
Yes, you can see how many people are following a Twitter account. All you have to do is go to the person's profile and look at the "Followers" amount.
You cannot see who is following you on Twitter.
you now they are following because it says "Follows You" near the username or where they live
At the top right hand corner it tells you how many people you are following and how many people are following you. If you click on those that are following you, they are in order of when they started following you. So, the one at the top is your most recent follower.
If your account is suspended on Twitter you cannot see your followers or those you are following.
You can block them - you won't see any of your tweets when you do.
If your tweets are protected then only people following you can see your tweets. If she isn't following you then maybe she has access to an account that is following you.
At this time twitter prohibits that motion.
By following a lot of people and generating followers in return who will then see your tweets about your business.
Any member of Twitter can see who is following them by clicking on their "followers" list.
Twitter is like myspace or facebook. You can follow people's updates. Say if Selena says 'Just finished picking out the picture for my album' if you are following her you can see that she wrote that. You can either reply or favorite the update or none. If someone is following you and you are following them you become friends and you can send messages to each other.
They can only see a reply if they are following you...But it wont show on their profile, It will show on their home page where they can see what all their followers are doing...or up to. It WILL show on your profile though...Get it?