I think you need to raise and stack off.
Raise to $80, never fold.
It's high variance, but you gotta think about ranges.
Yes, there are JT and a few sets and better two pair, though you block those.
But there are also hands like AQ, AT, KQ, KJ, KT, QJ, QT, Qx, JJ, J9, Jx, TT, T9, Tx, 87, 98, T7, J7, 76,
.
Their ranges are super rich with pairs, straight draws, gut shots, pairs + draws, flush draws, combo draws.
V2 is fishy, and he can stack off so wide on a board like this one.
V1 definitely doesn't need the nuts to donk and put in more chips. You don't love it when you raise and he ships, but he can definitely get it in with worse.
And finally, the times you do get it in bad, you generally have 4 outs twice. Those aren't bad odds. Good luck.