Week 4 virtual parlay

My virtual parlay this week:

Bet #1: 3 spot parlay, virtual $10:
Pit -7 over tampa
Chargers -12.5 over Jacksonville
Atlanta -3.5 over Minnisota

Bet #2: 4 spot parlay, virtual $10:
Detroit (pk) of Jets
Indy -7 over Titans
Texans -2.5 over Buffalo
SF -4 over Philly (Line was -5.5 earlier this week...everyone must be picking Philly)

Bet #3: 2 spot parlay, virtual $10:
Bears +1.5 over Green Bay
Saints -3 over Dallas

I didn't touch KC+3 over Pats (I like KC at home) and the Ravens +3 over Carolina (Also like Ravens at home).

I haven't hit one in 3 weeks...not a good start. I'm virtually $90 in the hole. Maybe I need a new strategy?!?!?