Back after a short break and just trying to get back on form. Villain is an unknown. Correct line here?

Poker Room skin
No Limit Holdem Ring game
Blinds: $0.05/$0.10
5 players
Converter

Pre-flop: (5 players) Hero is BB with
UTG folds, CO raises to $0.4, 2 folds, Hero raises to $1.3, CO calls.

Flop: ($2.65, 2 players)
Hero bets $2.1, CO calls.

Turn: ($6.85, 2 players)
Hero is all-in $6.35, CO raises all-in $7.95.
Uncalled bets: $1.6 returned to CO.

River: ($19.55, 0 player + 2 all-in - Main pot: $19.55)


Results:
Final pot: $19.55