Probably the first thing you should do is play it to a click track or metronome to keep your timing good, this will be much easier for a drummer to play along with. Then post it in the MP3 player in your profile.
Mike is correct my friend. As a bassman I've learned that of all things a bass part alone is least likely to suggest to other players how the song actually sounds.
Don't let old bad habits slow you down. Seriously. (I myself belong to 'bad habits anonymous')
The players here are mostly professionals / former professionals etc. with lots of experience, often in multiple genres.
It's possible but not likely that someone will have time to be 'kind' but much more likely if you put just a bit more effort into it.
Just a suggestion but after my ten year break (with minimal practice) I got warmed back up by playing a lot of scales to toughen my fingers and muscle memory - then jammed with local garage bands to put it back together.
Remember: everybody needs a bass player!
Good luck