Hi Aboy its ok to feel down today. You will have great memories of valentines days from the past. You will have great memories in the future as well. I have no doubt You ah e been very strong since I started readi g your posts but of course you will ha e bad days , if you didn't that would be a real problem.
Your H is missing out , I don't care what OW has to offer she is not you. There will be a day when your H realise this but it looks like it will be to late for him