I can relate...I was very high drive when H pulled the plug and left in the middle of the night...he didn't return for about a year and a half (but who was counting?)...I thought I would go nuts the first few weeks, months...I even asked him if he ever missed "it" (OW lived in another state)...he said with the most disgusted look on his face "No"...
He did eventually start giving me hugs because I had told him that I was dying for touch of any kind...he let me know it did nothing for him but he would "ablidge" me (gee thanks)...I got greedy and asked for a kiss and he again got that disgusted look and gave me a sharp "No"...
But like others said...you need to stay busy...go to bed dead tired...GAL...occupy your mind with other things...and if it gets really bad a hot bath worked for me (sometimes)...
It was tough but I did it...I didn't think I could...I really thought I would fold, get divorced, and remarry...even had someone lined up...but I soon realized that I was thinking all physical and it wouldn't have been as fulfilling as I was used to...and as I needed...
I hope you can do what you need to and make it through this...