I'm issuing you a warning because I won't take any lip from anyone and if I see a post directed towards me that clearly violates the rules I WILL and PLAN TO report it.
However. I never said I was obsessive over the game. In fact I state quite clearly that it is a leisure activity for me. However, I'm a bit OCD regarding video games that I really, really like. I must know every secret, must find all items, must do everything possible to do. Part of this stems from my early days of gaming, which were mostly spent playing multi-choice RPGs in which power-leveling and side quests are possible.
It also stems from my need to research what I create, in my time, dungeons and dragons was my number 1 console, and I often played games as 'obsessively' as you say, that is, 'nickle and dimed' them, to do research for campaigns written with or set under similar circumstances, and in some cases, set in the same reality as the game is.