IF you want to tell her... tell her !!!! with no expectactions. You don't need to recieve something in return when you do a nice thing ! =)

OK, get a wingman and some witty pickup lines.

Wait! don't make that mistake! First, make sure that she has some liking for you too. I'm asking you to wait because, if she doesn't like you then you might end up feeling demoralized and humiliated. I've also read that women don't like men who are 'pushy'. Be patient, wait for the right moment, but just don't wait till it's too late. I'm telling you from personal experience!

what are u waiting for? Tell her about your feeling.

Ask her out for a coffee first. If she is friendly towards you, she likes you. Than afterwards, ask her out again, if she agrees say, "That's great, because I like you a lot". If she doesn't agree to go for a coffee, you will know she is not interested.