No, I know that I'm really good at gaming because I have evidence to back it up. Here is a list of some of the feats I have accomplished through the years:
- Completed Dead Space 1 on impossible mode with no deaths
- Completed Dead Space 2 and 3 on hardcore mode with no deaths
- Completed Halo Reach and Halo 4 on Legendary with no deaths
- Beaten Guitar Hero 3's Through the Fire and Flames on Expert with 93% notes hit
- Ranked number 42 on Guitar Hero Van Halen's overall Leaderboards (Xbox 360)
- Completed Super Smash Bros. Melee's Classic mode on Very Hard with one single death (which was luck based; a wooden box exploded)
- Completed The Legend of Zelda: Ocarina of Time 3D with three hearts, no sword (except when requird to inflict damage), no fire/ice arrows, no fairies and other restrictions that I can't remember
Hopefully this clears out any doubt that you otherwise might have had.