Hi, this may be a broad topic/intro, so sorry - I'll try to keep it short

Summary: I just hit 30, paid off my credit card same day, and now have a $7k car loan with 1.9 interest maturing in 05/18, and $28k split across 7 loans with 2.8-6.8 interest.

At this point, I feel like my 3 main options are:
1) Aggressively paying off that debt and then aggressively saving for a down payment or .. whatever people do when they aren't saving for a house?
2) Aggressively paying off that debt and then aggressively start investing a large portion of my income in the market
3) Conservatively paying off that debt and immediately start aggressively investing a large portion of my income in the market

My background is in math and stats, and I've watched about 25 videos from Tom and Case Sosnoff on option trading, which seems like a good idea. Then I realized I'll lose so much of my money just on the fees associated with trading in small amounts ($75 here, $125 there, etc), I don't know anymore