One more thing, many suggestions told that we should do "no contact", "ignore", "detach".

My wife told me we have marriage problem because I did those things. Why would doing them again would safe my marriage this time?

No offense.
Regards,

H43/W43/OM52
M15 w/D14
Live & work together/ OM oversea.
EA: Feb,17
PA: Apr,17
(10days/Apr,3wks/Jul,twice a wk/Sep,3days/Feb18)
OM away, WW ended A/ wants reconcile, Me being pursued.