In the “five months later” Mueller has gathered two convictions and two indictments. One of those convictions involves a man who confesses to attempting to collude with the Russians to get dirt on Hillary Clinton from hacked emails and that he engaged in such efforts to collude with the full knowledge and encouragement of the Trump Campaign.
That is evidence of collusion. The claim “there is no evidence of collusion of any kind” is flat out lie. There’s also that whole bit with Junior’s emails. There is also an abundance of evidence for obstruction of justice and witness tampering/intimidation.
I realize you want this to stop because you don’t like how close it is getting, but tough.