Why have I been "flagged?"
I suggest you get some hosting somewhere (location will depend on where you are, and where you're communicating too, and who you're worried about). Then install OpenVPN (requires custom clients) or configure IPSec (will work out of box on all OSes including Android/iOS).
edit: typo
For sites that are US-only I have a web proxy running on the VPS provider and use Foxproxy to divert those sites through that proxy.
I don't really have any particular reason to do this other than being bored and making it annoying for anyone (hacker, government, etc) trying to peek at my traffic.