AOG - it is wrong of you state that mike 11111 is lying - because you have no proof or evidence that he is doing so.
The truth, based on fact, can still conveyed as an untruth, provided that ther person conveying it believes it to be true.
Example - if I say to you that the earth is flat, that is not true - fact. However, if i believe it to be true, then I am not lying, I am simply advising a fact as I understand it, even though it is not in fact correct.
On a more flimsy area of pedantry - if mike believes that you are 'choosing snippets', then that is the truth as he see it, and therefore he is not lying - and since it is not a provable fact, you can only dispute the veracity of his statement.
What you cannot do, is decide that he is deliberately peddling an untruth, which you do by referring to him as a 'liar'.
This is a fine distinction - but an important one - and you should consider your post and offer mike an apology.