i sent my boyfriend (?) a video of me reading a letter to him basically the letter was me explaining my past with issues in relationships and someone being better than me always

He said he loves me a lot and he wants to me mine

(This is what he said⬇️)

“Bailley I'm sorry. I live you too and I'm sorry if things feel different then they used to be but I personally feel this has grown close than it was before. I live you too and want to be yours and never want you to leave or to hurt you”

and i don’t know what to do for real