A snitch? What the fuck?! What the hell would you be "snitching" about? Aren't you an adult who has to deal with a flirty child? What the fuck is there to snitch about? This just makes you sound like you were enjoying the attention.

INFO

I fail to see anything you have specifically done wrong, aside from not immediately telling your professor his daughter makes you uncomfortable as all hell.

Since I have your attention, could you answer my previous question about whether or not you're sending shit-tier racist memes? It's clear that the professor has a problem with what you had on your screen and you can easily clear your name by showing him that your groupmate sent it, but if you were also meme'ing similar shit then you might have dug your own grave.

That "greedy jew" meme your groupmate sent to you is not cool in the slightest. It's racist/antisemetic and if you also sent him any memes on that level then you might be fucked.

With that said, if you were just casually sending funny shit then you have nothing to worry about. Again, just show the professor your DMs and as long as you weren't being a shitty human being you should be fine.

...were you also sending garbage-tier racist shit?

You didn't do anything wrong, in the slightest. Just explain yourself and show your professor the DMs.