Girls really need your help thanks?

So my ex she started texting me a couple weeks ago. then she went to the bar with her friends and when she was there she was texting me. Then we got in a fight. she stop texting me. then a couple days later she text me and told me her step dad is leaving her mom and she really hates her mom and that she is trying to get back with her dad. she is 25 and doesn't leave at home and im 24. so we talked then yesterday we got in a huge fight. i said stuff like she is like her mom and drinks and does drugs at her age. she text back saying if this was coming from someone eles it might hurt my feelings? what does she mean by that? do you think she is just saying that because i did really hurt her feelings? she also text me saying wow ur dumb stop texting me im changing my number tomorrow so u can ***** off. So the next day i text her saying sorry and that and she text me back saying Sorry cant forgive you this time went a little to far with all ur comments lastnight someone that cares would never say that s hit. do you think she is just upset with me because she has alot going on but doesnt mean it? do you think i hurt her and she needs some space from me?