It sucks that you lost your drone, I feel for ya. As for the negative comments, it sucks to hear it, but actually, don't ignore it, and this applies to everyone boasting about flying their drones to the battery limit like it's something cool that seasoned pilots do... No, they don't, and if you're a first timer then you should pay extra attention to not doing stupid things, and you shouldn't have posted this thread unless you expected criticism, hopefully constructive criticism.
For one, don't ever do this in a populated area, you can put people and property in danger.
Secondly, don't ever do this in a natural area, i.e.: forest, rivers, mountains... Not only is it harder to find it, but you have a risk of starting a fire, or, now polluting a river with a LiPo battery.
Lastly, take some time to understand LiPo batteries. When you fly to "the limit" draining them you're also killing the life of your battery significantly, a few flights in and it's trash.
It's not safe, it's not good for the environment, puts the hobby in danger with more regulations when this type of stuff happens, and it's not smart.
Fly safe and smart.
Again, sorry for your lost drone.