Do you think there would be a point where the US directly engages Russia on the ground or in the air, in relation to Ukraine?

I’m not asking for such a thing. Personally I feel it would be the start of WW3.

I’m asking because I have a friend on FB who is located in one of the countries near the Ukraine, and she posted a meme of the Ukrainian president asking for help and then various buildings around the world lit up with Ukrainian colors, which said something like “we got you, bro.” The intent, obviously, was that we’re not helping in a military way but in a symbolic way. She added to the post by saying babies are being killed intentionally and money from US and other countries is not the answer.

I’ve never heard that babies were being killed intentionally but of course, it’s possible.

I’m not going to comment further on her post, because I don’t have time or energy to argue with people on social media (most of the time lol), but it led me to wonder, at what point would the US, if at all, become involved directly by engaging Russia?