yes, i would. however, i will refuse to go any farther back than my ninth grade. and just going back there would have a massive, massive potential to change everything. i would have severe trouble, mentally, emotionally, ifd i choose to do this, so i would have think long and hard.
my preferred method is that, my mind and my personality goes back in time, and replaces the earlier Matthew. there are a number of strategic goals, most of which revolve around improving certain peoples lives, so that they have better lives, overall. i would finish school (not needed, but, it is my best interest to do so) and preempt some things in my life, and change others.
the latter two is critically important, as i have the potential to avoid years of trouble, with other people, and i get to keep my military experiance, i just have to come up with a different way to explain how i got it.
if it goes well, i will have more friends, be alone less often, actually finished school, and be generally better off. there is relatively little chance for things to get worse, short of blatant stupidity on my part.
eventually, i will "find" aspie central again, and all will be right again. i would likely join much earlier.
i may also consider the bitcoin thing. however, i wouldn't know when to sell. i would spend fifty dollars on it, though, what i get in return probably will give me a heart attack, but its all for the good of me and my family.
...yeah, i spent a lot of time and effort crafting this, just because i was bored. basically my goals are:
1. improve other peoples lives in however way i see fit (mandatory, first priority)
2. improve my life (optional, but helps a lot)
3. re-experience all the older technology again (many of them are, well, way old or too difficult to get again.)
4. Economic gain (considered to be bad form, but there if needed.)