Dealing with a passive aggressive MIL?

She is somebody who can even annoy a saint!

her talks will be like inserting a needle into a banana so smooth yet will prick.

her eyebrows will be constantly raised in sarcasm and she will also be contradictory in everything she says.she does not criticize one directly but the subtle jabs...

few examples..

1) you look quite good though not as pretty as the tv or movie ladies.was that extra line necessary?

2) I was upset when my relative spoke something Ill of my education.i felt hurt and shared it with mil.she said" do not care.she is just annoying you coz she is more educated,more talented ,prettier and more hardworking." I did not feel good?

3) my mom used to be very fair when she was young . I generally told mil that.she was like " your mom is less color.we should always say the truth as it triumps!

4) I want to pursue some certification.she was like" see..you cannot do it.we should know ourselves.your co sister worked very hard and she got her degree.you are having kids now.you surely cannot do it"

5) everytime I cook something nice,she says" oh!your co sister cooks this so well.she is so passionate in cooking" if my face fell, she says " you should not feel jealous.i only complimented second dil but did not insult you.understand"

6) whatever I do she is like " you seem like a jack of all trades but..." And stops.

7) she always says" many people keep home so untidy .so cheap.hey..forgot to tell you.can you vacuum my room?"

Gosh!how do you deal with her?i completely stopped talking with her still it is not the right way..wat to do?

Dealing with a passive aggressive MIL?