Got abruptly dumped by my girlfriend (with ADHD) after getting close to engagement

Hello all,

Thank you for reading my post...

My girlfriend and I , no kids, and in our 40s and early 50s, were getting to close to engagement. Families like each other and supporting the marriage. Out of nowhere I (don't have adhd) got dumped by my gf.  Her rationale was that starting a new job after not working for 9 months, was too much to handle with a relationship and that her inability to communicate effectively (forgetfulness, inability to follow up, etc) was also upsetting me - which she didn't like but of course couldn't or wouldn't change the behavior. 
 

we have been broken up for a week, no contact. Any thoughts on the situation or what I should do.

 

thanks,

Sarge