Relationship problems

So my boyfriend and I were having issues a couple days ago. I don’t feel like I’m in love with him anymore, I’m not sure if it’s the distance(because we cant see each other because of quarantine) or it’s because I really don’t love him anymore. I was honest with him and I told him that I don’t think I was in love with him anymore and that I thought about other guys. He pleaded me to stay and that it’s the distance causing this but later on into the conversation he told me this:

I took a screenshot of this because he wouldn’t accept that he said that so I took a screenshot and sent it to him. He deleted the rest of the conversation so now I can’t go back. This is the only thing I have of that conversation.

I’m not sure if it was before or after this that I told him that he deserves someone who loves him the same and that doesn’t doubt the relationship. But yeah I just don’t know what to do about that because I’ve been taught that when people say that it’s manipulative but idk maybe he has the right to say that? I’m just not sure. I’m talking to him like normal, I haven’t said I love you because I don’t want to say it unless I mean it.

He convinced me of staying but I don’t know how to feel about that, please help.(btw I’m really sorry about such a long text)