It is actually 10 handed, the converter fails for some reason 
Question is should I have just pushed pre-flop or is the 3 bet better? If he instashoves as I think as an UTG raise I could have considered folding? I don't think there's anything else I could have done on the flop but any suggestions are welcome.
Thanks in advance,
Known players:
SB = ($7.73)
BB (Hero) = ($3.78)
MP2 = ($10.91)
MP3 = ($8.75)
CO = ($12.67)
BU = ($3.50)
Preflop: Hero is BB with J, J.
MP2 raises to $0.40, 4 folds, Hero raises to $1.00, MP2 calls $0.60.
Flop: ($2.05) 8, 5, 5 (2 players)
Hero bets $2.78, MP2 calls $2.78.
Turn: ($7.61) 7 (2 players)
River: ($7.61) 2 (2 players)
Final Pot: $7.61.
Results follow:
MP2 shows a full-house, eights full of fives(8 8).
Hero shows two pairs, jacks and fives(J J).
MP2 wins with a full-house, eights full of fives(8 8).
