Do you think my ex still has surpressed feelings for me?

we broke up 2 years ago. A while back, she drunk texed me saying "whats up baby how you doing" I heard true feelings surface when drunk. could this be in this case? i mean her wanting to know how im doing..shows care right? Also, we talked yesterday and she was being extra nice towards me. we broke up because of stupidness/ Anyways, whay you guys think?