Looking For The Right Mixing Engineer

Hey there - I'm in the process of exploring mixing engineers who can take my songs (and my band's music) and really make them sound professional and polished, while also maintaining authenticity. This one attached here is a solo track, and I've done my best to mix it myself - it's acoustic singer/songwriter. I actually love my own mix - but maybe it's only a solid as a demo...I'm not totally sure. I know there are flaws - frequency-wise, or even the way I doubled my vox. Or possibly the quality of the reverb I used. There are various little sprinkles of other instruments throughout the song as well. My idea here is to maintain that sort of Paul Simon / Nick Drake feel, and keep it as organic and emotional as possible. I feel I've taken the song as fas as I can personally take it - and while I do love this mix, I'm not a pro mixing engineer, and I'm curious to know where it could be taken - or how much more powerful it could become. Anyway, looking forward to hearing your input. Thank you!

Additional info:
The song has somewhere between 10 and 30 tracks recorded that need mixing. I don't need the song mastered. I need the mixer to do some editing, time aligning and vocal tuning before mixing.