Sweet jars with candles

Hello everyone, I came to ask a question pertaining to a sweet jar that I created two years ago for myself. I was struggling with self-esteem and self-love and needed healing, love, etc. So I put myself in a jar and lit the un-hex candle on top of it. Then a healing candle on top of it. And then as time went on, I used the same jar to put a halo candle on it. I've kept the jar this whole time. But I feel that for some reason it just isn't working for me anymore. I feel that the version of me in the jar is no longer in need of the candles. I'm not sure if that is the issue, I'm just only guessing. Anyways I want to start a new one for my new candles and I was wondering if anyone had any ideas on good ways to dispose of sweet jars. I don't want to just throw it away because it'll feel like I'm just throwing me away. All suggestions are welcome. Just don't want spirit to get the wrong idea of what I want based on how I dispose of the jar or just of its contents. Thank you.