<human>: Give me the gist of the text in a nutshell

My boyfriend (31M) of 7 years broke up with me (29F) 3 weeks ago, 2 days before christmas. Now he continues to belittle me and cut me down.

We dated for 7 years and it was always off and on. We were best friends before we started dating. We never meshed well I guess but I can't figure out why we dragged it on so long. I always knew that I loved him deeply but I always also felt like he never felt the same way. We would fight over every little thing and it always blew out of proportion. 

A year ago he proposed to me in Amsterdam then 2 weeks later called it off after a stupid fight and broke my heart. We ended up getting back together 3 months later and it was the biggest mistake I've ever made because he just dumped me again a year later. I'm still living in his parents house (they are living in another house out of the country) because I have no where to go but he left. It's a very awkward situation. Today he texted me after not talking for a month and basicly made me feel like a pile of shit. Talked about my upbringing and he always knew I had issues. I've tried for years just to make him happy but I really feel like he is the one with the anger issues. He said he can never be with someone who doesn't make as much money as him. We had the kids and marriage talk several times but told me when he dumped me he didn't want kids or marriage. Why did he waste 7 years of my life then? I also sing in a band and im having trouble enjoying it anymore because he always told me how much he hated I do it. He hated me playing in bars and playing gigs on weekends when I could be with him. 

I'm struggling to cope. I don't really have any good friends and my sister lives 4 hours away. I don't have a relationship with either of my parents either. It's been so hard to not have anyone to talk to so I've been crying a lot by myself. If anyone has any advice or has been in a similar situation, any input would be much appreciated.
<bot>: Having trouble coping with a breakup after 7 years. How can I move on after being treated so horrible for so long.