Gee, look at the cat calling the kettle black..don't act like you haven't lie. Don't be a hypocrite. If you judge people, you have no time to love them.
If you have to ask this question, then probably not. If you don't truly love her and want to still be with her, then don't. If you think a long distance relationship will work, then by all means give...
maybe she will like it if you get her something romantic and sweet, like some flowers or a box of chocolates. If you don't want to get her any of that or if you already tried getting those things.....