I (20m) have been aggressively dumping half my income into the stock market for the past year. Am I just digging myself into a hole?

Like the title says, I moved out a year ago and I've been consistently dumping $1,000 into my portfolio every 2 weeks since then.

I'm primarily invested in SPY (75%), F, QCOMM, and RBLX.

However I'm down 10% and it seems like I've just been losing money slowly.

I make $45,000 salary and have been busting my ass to afford putting half my income into the stock market. This means I've forfeited pretty much all leisure and entertainment that costs money.

Am I just digging myself into a hole? Should I at least stop before the market evens out? Help