ex indirectly broke no contact?

Happy easter guys

my exs birthday was yesterday (we broke up roughly 5 weeks ago)

she apparently got a new boyfriend and moved on however she rang my best friend drunk crying yesterday saying that i texted her on an alt instagram account even though it was proven that i didn’t?

i didn’t text her but i find it weird that she texted my friend?

did she try to get me to clear my name by texting her over that fake situation?