As I noted, you are trying to break the laws of physics. You need to show a new law.
As to getting a physical presence with you. Hire one. There would be many candidates.
You do realize, I am sure, that you changing anything in the pas,t changes the futures, not only for yourself, but for everyone.
You could be making things worse for yourself, even if you have viewed your future that you followd down to the years in question.
I might never chatted with an Angelface239. Poof, we would be gone and you would have never wanted to time travel in the first place.
That good old butterfly effect.
Don't do it child. I like you.
Regards
DL