Why was i so stupid?

met a guy but he kept on about his past relationships,stuck it out for a while then got the gut feeling to call it a day and have regretted it.Friends have told me ive done the right thing,the ex is in a fishing site and i entered as a fisherman to see what he was upto what a stupid cow i was then i told him not to tell me as riskyfrisky about fish,he replied as a joke but he is couldnt deliver my stuff,he has just posted his pics on the site yuck,his name is fergie from www.trollingshop.com,god ive been a fool ahhhhh i miss him like a sad f...