Villain is a relative unknown, no stats, although they have lost a BI on this table in 1 orbit. I feel like donking or c/r on any street loses value and only gains action from hands I'm behind. Thoughts?

$0.25/$0.5 No Limit Holdem
9 players
Converted at weaktight.com

Stacks:
UTG ($79.80)
UTG 1 ($51.90)
MP1 ($32.90)
MP2 ($49.00)
MP3 ($50.00)
CO ($9.00)
BTN ($46.65)
SB ($47.50)
Hero ($50.75)

Pre-flop: ($0.75, 9 players) Hero is BB
2 folds, MP1 raises to $1.50, 5 folds, Hero calls $1

Flop: ($3.25, 2 players)
Hero checks, MP1 bets $2.50, Hero calls $2.50

Turn: ($8.25, 2 players)
Hero checks, MP1 bets $8, Hero calls $8

River: ($24.25, 2 players)
Hero checks, MP1 checks

[Results Hidden]