WarriorSolver_n1gth

Preflop:
40BB UTG limps
BU 150BB deep raises to 4BB
SB Hero 99bb calls (33)
BB 40BB calls

Pot 16BB
2s10h3s
SB Check > BB Check > UTG Raise 3.5bb>All call.
2s10h3sJc
Everyone Checks
2s10h3sJcAd
SB 10bb Raise >BB Call>UTG fold>BU Jams
Everyone calls.
BB has KQo for a straight
BU has 45o for a lower straight.

How the fuck am I meant to predict this? Was i meant to raise on the flop? thjis was micro stakes so i was trying to bloat the pot as they were both aggro players. The KQ i wasn't really tilted by, but the BU raises against UTG, to 4BB with 45o. I'm getting very fustrated with microstakes because I'm largely -bb at the moment and took to studying but most of the things im " learning " just don't apply to these players.