Counter-point:
1. Money is worth whatever society decide its worth. Plus I place more value in life, I don't even have a job
2. No they won't but that doesn't stop you from sexing them
3.Everything dies, who cares
4.Almost no relationship is one sided so I'm getting something from them too
5.Depends on the pet, but animals are just animals so again who cares, they're like having the tv on when you're alone
6.So what, its all about the ride. Each life is an experiment either: a. I'll provide a great model or b. provide a "do not do the following"
7.The things you've listed as real, aren't any realer than the internet or the economy. Even something like the color blue isn't real. Everything you see, hear, taste, smell, feel, ect is all poorly received data by heavily flawed senses that your mind puts together into a picture that you just assume is real. The only thing that is real ior certain is you(or me as you could just be something I've imagined[I think therefore I am).
8.They can but they can't, the social contract is breed into most of humanity at this point. 98% of people wouldn't be able to do it. Of the remaining 2%only about half are cold blood enough to do it right and the other half has a good chance to fail. Both are likely to fail in my personal case because the two armed males inside the house were trained in shooting by an Olympic shooter and one has military combat training and there are more guns at the ready that is sane.
9. Its not that likely you'll die painfully and you have no proof or knowledge of death. If any the misfiring electrical signals you experiance at death will be far more like a dream than just falling asleep unless you get decapitated or some sort of instant kill kind of thing. Aside from that I'm a duelist so I'm confident in an afterlife, its not nessicarily all sunshine and rainbows and I couldn't tell you that there is some moral ruling to get there but I'm pretty sure whatever makes you, you gets to go on in some way. I don't know that you get to be you or that you will be conscious or any thing ever again bt yeah.