You are a day-fly. Only you will last a month.
Consider what you want to do and go find a corp that does this, tell them of your situation and if they let you join, try to have fun that one month. If it was fun, consider if you really want to re-sub or stay out this time. Do either of the above.
I've found that EVE today is not the EVE of yesterday, in many, many different ways. The EVE-online I loved back in TACFA is gone. So are most of the people I knew then. It's a shame but the game changes and so does my situation, I find I'm still enjoying the game on a basic level, so I move on.
Maybe after a month you realized that while the game changes all the time and the people in it does too, and some join while some leave, perhaps you still manage to enjoy yourself doing what you do and enjoying the company of those who remain.
And if you don't, stopping is as easy as doing nothing when CCP want their money.
Have a good month, Wanoah.