Help get me started... Again...

I'm planning to lose 30 lbs. I've been a gym go-er. But recently I do not have a car anymore. I'm a bit self conscious to go on bus or walking and no bike. So I wanted to try doing workouts at home. I do live on a second floor so I'm scared of making too much noise. I recently was given p90x as a gift. I would love to learn how to run outdoors however I've never been much of a runner period. I know this sounds like a bunch of excuses about why I can't. And it's my own fault.

So I wanted to come on here to see if I can find some friends who are on the same or similar journey and have someone to bounce some ideas off it. Of course I would return the favor. A texting buddy would be fine too after a while. Any other woman who is on the same boat would be great. Feel free to add me and we will chat.