Search Results: getting over getting dumped

My boyfriend of 2 months dumped me:
I texted him as I got home and said:

“You are still my friend DOO. It’s a promise we made long time ago. If you need me as a friend, or need to get anything from the states, don’t hesitate to tell me
I will be there for you, and will always support you regardless of the fact that we cannot be together
It was really lovely getting to know you as a partner DOO, and one day you will find someone you will truly love from your heart ❤️❤️I am sure of it
Happy Halloween”

3 days later- He later texted me and said:
“Dear Omneya
I’ve been sitting here thinking about all the things I wanted to apologize to you for. All the pain we caused each other. Everything I put on you. Everything I needed you to be or needed you to say. I’m sorry for that. I’ll always love you and you helped make me who I am. I just wanted you to know there will be a piece of you in me always, and I’m grateful for that. Whatever someone you become, and wherever you are in the world, I’m sending you love. You will always be part of my life
Love you forever and will always do🌍❤.”

Does that mean he regrets losing me? Should I text back?
It was so intense when he dumped me. He never respected me, and had a big ego. He gave out his bare minimum in the relationship. And never fully loved me. I was also toxic, I always pleased him and questioned his love for me. I was also dramatic to him (but I just did things straight from my heart. I felt it all unlike himself).
And when I stopped talking he waited 2 weeks to care to ask, and then I failed to tell him what he had done because I was hurt and was afraid to hurt him, so he dumped me... I felt bad for not giving him closure but he knows he repeatedly fucked me over when I gave it my all with him...

My ex boyfriend of 7 months dumped me out of the blue about two months ago. We never fought or had any issues, and I was heartbroken and confused when he laid it on me.
I grieved the relationship for several weeks, and with new routines starting this month I was doing fine (still sad, but doing ok).

But over the last few weeks I’ve just been so heartbroken all over again. I replay conversations he said in those final weeks about what we would do together at Christmas, etc. I miss him so much and I don't know what to do.

He was weird when I got my key back from him a month ago. We parked side by side in an empty lot and exchanged maybe 10 words, but I wished him the best. The next week I messaged him something kind about his family and received no response (didn’t expect one as he has never responded to a text without a question in it). I thought I’d be getting over him more each day, but I can’t get him out of my mind. I just miss him (and US) so so much. I feel like if I don’t say something I’ll regret it? But also am scared to be vulnerable. Any ideas?