So, I just finished the storyline solo on torment 2. I do decent, ive died a few times but have managed. But whats a good way I can get my paragon lvls up and get some decent new gear? Im willing to pay fg for paragon lvls, but I dont knkw what to do since the lvl cap is now 70. Some advice?

easy version: pay fg for pit 100+ runs.
fun version: kill monsters get better gear and paragons go up in torment level repeat.
war plans are a great way to have fun and there are a lot of good extras when you level the individual trees. reach t8-t10 and the rewards are plenty.