2month after breakup the turned on again his location

I need some advice bc it’s on my mind since yesterday. My bf broke up 2month ago now after nearly 2y bc need to feel alone a bit and all. He started talking to me again after 3weeks we talked everyday. We saw each other to talk about us and he said that of course he still love me he just need time so I was hopeful again. 8days ago I sent him cute text saying I’m working on myself too I’m waiting for him and I love him a lot and I was surprised when he answered he didn’t want to be in a relationship anymore even though he still love me. I sent him a long text and stopped taking for 5days, felt like being broken up a second time
Anyway 3days ago he ask me if I’m okay. The day after he ask me again and say he is imagining himself things about me like me not eating again but won’t say the other stuff. He was feeling down too. And yesterday he texted again on snap asking for my job and I immediately noticed he turned on his location again. Before breakup we had location turned on for security only and no problem I liked it bc nothing to hide and right after breaking up he turned it off. And yesterday he turned it on again and talks to me a little more again…. I don’t want to imagine myself too much things, what do you think it could mean?