Yes, if your GIFs actually had relevance for the threads you were making, but they don't, they are like the brief picture shown in comedy programs to quickly go from a serious or boring note to mass-laughter (often recorded laughter), the only thing they convey is sarcasm, irony, silliness or extremely vaguely comparable situations, that's emotional trivializing (except the last, which just produces lots of "?????" in my head, and could be said to be the neutral zone of absurdity that just produce unintelligibility, neither producing laughter nor anger) of the situation. Reason I said he should ignore you, is because you yourself was quite unkind and to me it didn't seem you had any reason to:
There can be no misunderstanding that, but your intent is a neutral to negative one.
Does that sound like a nice thing to say to someone who has shown no hostility prior?