Why do some people insinuate I or my husband is lying?

Typiclly marines DON'T deploy that long and alot of people even military aren't aware of it. So it's not a shock someone wouldn't believe it. More of a shock that someone would think you went through all of that trouble of typing with specifics to be making it up. Most of the people on here aren't military, but some teenage wanna bees. I occasionally troll myself but am usually very helpful. Just remember on the internet, if someone doesn't know the answer you're a liar and you suck. It's like talking to a child on here most of the time. (It probably is)