Relationship problems

So my boyfriend and I have been together for 6 months now. We went on a break recently to try and fix things because we have been toxic towards each other the whole relationship. We came back from the break and he wants space: but all he’s been doing is hanging out with his friends, he only sees me once a week, barely messages me and when he does he’s blunt and doesn’t talk to me as loving as I’d hope. I brought this up with him and he said he loves me but doesn’t like who I am as a person anymore, and wants to stay to see if anything changes. I love him so much, and I don’t know what I’m meant to do because I tried to tell him that I wish he showed me he appreciated me more and he said that I have to give him the space and opportunity to let him appreciate me?? What do I do :(.