I think my friend likes me...but I don't like her like that?

In a friendship,frankness goes a long way..I agree, you should talk it out with your gal pal and let her know bot your discomfort although you must also ascertain the fact that you do want her to be around as a good friend and that you do miss the old days..Let her know that she is a very special friend to you but there are some areas she needs to limit herself.I am sure she will understand..