❤️ reaction on a good night text?

Long story short I turned down a very shy guy for reasons that are too complicated right now. After that he stopped talking to me for couple of years. After that we kept in touch here and there via text. We both got into different relationships. And it’s been years. Recently I mentioned that me and my partner broke up and since then we text a lot more on daily basis and he started reacting with ❤️ on the good night texts. I can’t make up my mind if he is developing feelings again or is it standard.
❤️ reaction on a good night text?
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