I’ve no idea what those emojis represent…

That said, if you wish to be understood, then you might consider expressing yourself with language that’s clearly understood.

Emojis in professional emails are very uncommon. Consider explaining how you feel with words instead. If chatting, then consider image emojis or only the most commonly understood simple text emojis. Uncommon of more recently developed emojis may be likely be understood and/or considered immature.