My [37M] wife [37F] (married since 13 years, together since 15) asked me to leave the house 2 month ago - reason: she tells me she lost all feelings towards me after our son's birth 10 years ago. Both kids daughter 6 and son 10 stayed with her. We had some contact since but the last two weeks we barely sent any messages to each other, yet I have been talking to both my kids on phone regularly.

Tomorrow I am flying to them for 4 days.  As the contact to my wife has become less in the past weeks I think that that is a sign for loosing our relationship. She has not started any chat, always only replies to my messages. Has not called only responded to my calls. 

I am not sure how to behave when we will meet. Do I hug her or just say hello? Do I show my feelings that I am sad and want our family back together or do I play the "life is good" part? Should I bring her a gift? (Since I left I sent two boxes with presents to them, my wife said thank you but without any comments or sign of joy). Sent her flowers on our 13th wedding anniversary, got only a thank you message in whatsapp. Should I try to talk to her about our relationship or should I leave this topic out as she always tells me not to pressure her.
user
My wife lost feelings for me after 10 years of marriage, both kids are with
assistant
My [37M] wife [37F] (married since 13 years, together since 15) asked me to leave the house 2 month ago - reason: she tells me she lost all feelings towards me after our son's birth 10 years ago. Both kids daughter 6 and son 10 stayed with her. We had some contact since but the last two weeks we barely sent any messages to each other, yet I have been talking to both my kids on phone regularly.

Tomorrow I am flying to them for 4 days.  As the contact to my wife has become less in the past weeks I think that that is a sign for loosing our relationship. She has not started any chat, always only replies to my messages. Has not called only responded to my calls. 

I am not sure how to behave when we will meet. Do I hug her or just say hello? Do I show my feelings that I am sad and want our family back together or do I play the "life is good" part? Should I bring her a gift? (Since I left I sent two boxes with presents to them, my wife said thank you but without any comments or sign of joy). Sent her flowers on our 13th wedding anniversary, got only a thank you message in whatsapp. Should I try to talk to her about our relationship or should I leave this topic out as she always tells me not to pressure her.
user
How to behave when I meet my wife tomorrow?
assistant