Ex says she misses me?

so i broke up with my ex about a month ago because i found out that she cheated on me while she was on vacation. we go to the same school, and the other day i saw her while i was messin with my friends and she looked at me and just kinda turned away and didnt say anything. so the other night she texted me and apologized about everything that happened, and all that crap. i pretty much just let it all out on her letting her know that what she did was low and all that good stuff. she also admitted to me that she loves this kid who she use to talk to for 8 months. but then last night she texted me saying that she misses me so much. didnt respond back lol. what do u think shes trying to do