@anon_opin supposedly there's some kind of exclamation mark that has a comma rather than a full stop, according to about 5 seconds of a youtube short my other half was scrolling by yesterday.
This might fit your use case? I've never seen it in use though..

I tried to find the character in my font selection app, but failed, so not sure if it actually exists :/

On a related note, interrobangs should be used more often 😋