The Senate voted down Paul's attempt to repeal in two years without replacing, so that is good.
Keep calling, though.
The real problem is that if they pass anything, even something that seems much less bad like just getting rid of the individual mandates, they then can go to Conference with the House and put all the really bad stuff right back in.
The only real way to win. here, given the House's willingness to pass all the bad provisions, is if the Senate passes nothing.