The isolation is too loose. Fold pre-flop.
As played, I like this thin value bet on the river, but it's a clear fold when he raises. Not even a remotely difficult fold.

Agreed with everything Chael says. If ever a passive player over-shoves their whole stack, they always have it. Calling stations don't know how to balance their value range so whenever they shove, you can be 99% sure they have some kind of combination which beats you. Your 63 isnt even a huge favourite in this spot, your opponent could legitimately have a flush, 57, 66, JJ, 33, 88, J8 etc. I think it was played fine apart from preflop (which you should have folded, it may look nice and deceptive if you flop big, but the times you do flop big with a hammerlock on the hand are rare - and even then if you do have a hammerlock on the hand OTF, you probably won't get much value out of your opponent - this hand has huge reverse implied odds), and folding OTR is the only option in this spot.

Quick word of advice, don't judge a players playing style based on their nationality, poker culture has dictated that all Russians are lunatics who don't know what they're doing, and whilst to some certain extent this may be true, the truth is, its far better to judge a playing style on actual evidence, such as statistics from a poker tracker (if you have one), or notes taken on them from your playing history if you don't have a tracker. I've heard that some players put down their nationality online as Russian so people will think they're fish, and whilst you probably won't get many of these people at 5nl, nevertheless it still shows that you shouldn't regard such flimsy "evidence" as fact.

But, hopefully, nice fold ;) 

Yeah pre is spewy, just fold.

And fold river 100%.

Thanks Hustla!

Normally I would wait for more responses but everyone seems to be tearing my play to shreds and saying its an EASY FOLD.

I actually called after putting him on JX and he actually turned over a complete bluff Kh 10d! :-)

There's always a chance they might be bluffing, hence why players at micro stakes call so much ;) Seriously, congrats on the soul read, but you're going to be dead there a significant proportion more than when youre ahead.

Joe i think we shouldnt be results oriented here. I actually dont hate how you played the hand. 

On the river, i think i have to agree with the others that its a fold, and realistically speaking, i dont think VIllain is Jamming many worse JX on the river, GIven how Wet the board texture is. 

1) Say VIllains T(d) was instead T(h), wouldnt you be hating yourself on the river call? 

On situations like these, i would give villain more credit, and fold, since essentially 36 on the river is a bluff-catchers on Villains likely Missed draw hand range.