Most Helpful Guy
When an ex contacts you ALWAYS assume she wants to see you.
It does seem that her current boyfriend and her (if they're even still together) are going through a rough patch and she's reaching out to you in hopes that you're still there.
In your situation I would have simply replied to her text with "Hey! It's great to hear from you. I'd love to meet up, when are you free?".
Depending on whether I got a positive or negative response I would either invite her to bring a bottle of white wine over to mine for dinner OR I would tell her to contact me if she changes her mind.
An ex that dumps you has to do 100% of the contact, so NO I would not be thinking about contacting now if I was you... if she contacted you once, she'll contact you again.